Player Page

Mabugu, R (Refilwe)
Dob: 2017/10/09 (U8)
Gender: Female
Chess SA id: 2170149596
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (13 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1161.9
Curent Weighted rating1167.4
Curent Weighted performance1155.1
Current official/published rating (highest between Raw, WR and WP)1167.4
Current floor (min rating allowed)804.0
Current highest rating achieved1304.0
Current K-factor36
Games played this month14
Score (S)4.5
Expected score (We)6.60
Difference (S-We)-2.10
Current Raw change (no limits, including tournament time weight)-77.1
Current min/max change allowed (with limits)±175.1
Current Raw change used (final)-77.1
Projected new Raw rating1084.8
Projected new Weighed rating1159.3
Projected new Weighted performance1155.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1159.3
Projected effective change (new Official - current Official)-8.1
Projected new highest rating1304.0
Projected new floor804.0
Projected new K-facor36
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1161.4
Curent Weighted rating1156.6
Curent Weighted performance1154.6
Current official/published rating (highest between Raw, WR and WP)1161.4
Current floor (min rating allowed)805.2
Current highest rating achieved1305.2
Current K-factor36
Games played this month14
Score (S)4.5
Expected score (We)6.61
Difference (S-We)-2.11
Current Raw change (no limits, including tournament time weight)-76.0
Current min/max change allowed (with limits)±175.2
Current Raw change used (final)-76.0
Projected new Raw rating1085.4
Projected new Weighed rating1149.1
Projected new Weighted performance1154.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1154.6
Projected effective change (new Official - current Official)-6.8
Projected new highest rating1305.2
Projected new floor805.2
Projected new K-facor36
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Tournament: Spartan Bishops Chess Championships 2024 (Little Pawns)
Start: 2024/05/04  End: 2024/05/05  Host: NBR  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 2.5
Main rating: 1161.9  Rating gain/loss: 7.2
Type rating: 1161.4  Rating gain/loss: 8.6
Analysis
Tournament: South African Junior Closed Chess Championship 2024 (U8 Girls)
Start: 2024/04/27  End: 2024/05/01  Host: GE  Type: Standard   Time: 120  Time weight: 1.00  Rounds: 9
Games: 9  Score: 2.0
Main rating: 1161.9  Rating gain/loss: -84.2
Type rating: 1161.4  Rating gain/loss: -84.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
11 Spartan Bishops Chess Championships 2024 (Little Pawns) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.5 1161.9 1161.4 Analysis
10 South African Junior Closed Chess Championship 2024 (U8 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 2.0 1161.9 1161.4 Analysis
9 2024 Silver Lakes Open Chess Tournament (E) 2024/04/20 2024/04/20 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1091.2 1085.8 Analysis
8 2024 West Rand RHS Open (U8) 2024/04/13 2024/04/13 West Rand (GWR) Standard 60 0.83 7 6 3.0 1091.2 1085.8 Analysis
7 Bojanala's Rating Express 2024 (Big Pawns) 2024/04/06 2024/04/06 Bojanala Platina (NBR) Standard 60 0.83 7 6 2.0 1091.2 1085.8 Analysis
6 2024 Lubowski Open Chess Tournament (E) 2024/03/23 2024/03/23 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1095.5 1084.3 Analysis
5 2024 Chris Greyling Open Chess Tournament (F) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1095.5 1084.3 Analysis
4 Schoemies' Kings & Queens 2024 (Big Pawns) 2024/03/02 2024/03/02 Bojanala Platina (NBR) Standard 60 0.83 6 6 1.5 1095.5 1084.3 Analysis
3 2024 Tshwane Chess AHS Open Chess Tournament (F) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1063.0 1037.1 Analysis
2 Bojanala Closed Chess Championships Finals 2024 (U8) 2024/02/09 2024/02/11 Bojanala Platina (NBR) Standard 120 1.00 5 5 1.5 1063.0 1037.1 Analysis
1 Bojanala Closed Chess Championships Stage 1 2024 (U8) 2024/01/27 2024/01/27 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1044.2 1008.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
24 Spartan Bishops Chess Championships 2024 (Little Pawns) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.5 1161.9 1161.4 Analysis
23 South African Junior Closed Chess Championship 2024 (U8 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 2.0 1161.9 1161.4 Analysis
22 2024 Silver Lakes Open Chess Tournament (E) 2024/04/20 2024/04/20 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1091.2 1085.8 Analysis
21 2024 West Rand RHS Open (U8) 2024/04/13 2024/04/13 West Rand (GWR) Standard 60 0.83 7 6 3.0 1091.2 1085.8 Analysis
20 Bojanala's Rating Express 2024 (Big Pawns) 2024/04/06 2024/04/06 Bojanala Platina (NBR) Standard 60 0.83 7 6 2.0 1091.2 1085.8 Analysis
19 2024 Lubowski Open Chess Tournament (E) 2024/03/23 2024/03/23 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1095.5 1084.3 Analysis
18 2024 Chris Greyling Open Chess Tournament (F) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1095.5 1084.3 Analysis
17 Schoemies' Kings & Queens 2024 (Big Pawns) 2024/03/02 2024/03/02 Bojanala Platina (NBR) Standard 60 0.83 6 6 1.5 1095.5 1084.3 Analysis
16 2024 Tshwane Chess AHS Open Chess Tournament (F) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1063.0 1037.1 Analysis
15 Bojanala Closed Chess Championships Finals 2024 (U8) 2024/02/09 2024/02/11 Bojanala Platina (NBR) Standard 120 1.00 5 5 1.5 1063.0 1037.1 Analysis
14 Bojanala Closed Chess Championships Stage 1 2024 (U8) 2024/01/27 2024/01/27 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1044.2 1008.3 Analysis
13 2023 Cross Border Chess Championships Gaborone vs Bojanala 2023/12/14 2023/12/14 Botswana (BOT) Standard 65 0.85 9 7 0.0 1178.5 1153.0 Analysis
12 Bojanala's Merry ChessMas 2023 (Little Pawns) 2023/12/09 2023/12/09 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1178.5 1153.0 Analysis
11 West Rand vs Bojanala Inter-Regional Championships 2023 (U8) 2023/10/12 2023/10/12 West Rand (GWR) Standard 60 0.83 8 8 1.0 1297.1 1296.6 Analysis
10 Bojanala's Battle Of Mount Cambridge 2023 (Little Pawns) 2023/09/16 2023/09/16 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1304.0 1305.2 Analysis
9 Bojanala's Spring Cleaning 2023 (Litle Pawns) 2023/08/26 2023/08/26 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1246.1 1243.3 Analysis
8 Bojanala's Rosewood 2023 (Little Pawns) 2023/08/12 2023/08/12 Bojanala Platina (NBR) Standard 60 0.83 6 6 5.5 1246.1 1243.3 Analysis
7 Bojanala's FIDE in the Sparkling Waters 2023 (Junior) 2023/07/29 2023/07/29 Bojanala Platina (NBR) Standard 120 1.00 6 6 2.0 1279.2 1273.5 Analysis
6 Bojanala's Post-Exams 2023 (U6) 2023/07/24 2023/07/24 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1231.4 1233.9 Analysis
5 Olienpark - 2nd One for the Ages 2023 (U8) 2023/05/13 2023/05/13 Bojanala Platina (NBR) Standard 60 0.83 5 4 2.0 1227.8 1231.0 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 62 20 9 33 24.5 39.5 -89.1 1193.3 1104.2
White 33 12 3 18 13.5 40.9 -77.3 1193.4 1116.1
Black 29 8 6 15 11.0 37.9 -102.6 1193.1 1090.5
Standard All 62 20 9 33 24.5 39.5 -89.1 1193.3 1104.2
White 33 12 3 18 13.5 40.9 -77.3 1193.4 1116.1
Black 29 8 6 15 11.0 37.9 -102.6 1193.1 1090.5
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 135 53 14 68 60.0 44.4 -47.2 1183.7 1136.5
White 68 25 6 37 28.0 41.2 -75.0 1194.2 1119.2
Black 67 28 8 31 32.0 47.8 -19.0 1173.0 1154.0
Standard All 135 53 14 68 60.0 44.4 -47.2 1183.7 1136.5
White 68 25 6 37 28.0 41.2 -75.0 1194.2 1119.2
Black 67 28 8 31 32.0 47.8 -19.0 1173.0 1154.0
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1190149595 Kotsokoane, R (Reatlegile) 10 10.0 10 0 0 100.0 1205.8 425.0 1630.8 View list
2 1170145156 Botha, E (Erasmus Albertus) 10 0.5 0 1 9 5.0 1178.4 -382.5 795.9 View list
3 1170149591 Kgame, K (Kgosi Otshepeng) 8 6.5 6 1 1 81.3 1163.1 265.6 1428.7 View list
4 2170191456 Diphoko, P (Pelonomi) 5 1.5 1 1 3 30.0 1095.3 -170.0 925.3 View list
5 1170154501 Machine, K (Ketumile) 4 4.0 4 0 0 100.0 1165.1 425.0 1590.1 View list
6 1170144069 Kruger, T (Thinus Pieter) 4 0.0 0 0 4 0.0 1194.1 -425.0 769.1 View list
7 1170152111 Van Den Heever, Z (Zeno) 3 1.5 1 1 1 50.0 1234.9 0.0 1234.9 View list
8 1170300027 Weidemann, K (Kean) 3 1.0 0 2 1 33.3 1094.1 -141.7 952.4 View list
9 2170191603 Joubert, Z (Zani) 2 2.0 2 0 0 100.0 1079.3 425.0 1504.3 View list
10 1170159426 Molefi, K (Kgotso) 2 2.0 2 0 0 100.0 1275.0 425.0 1700.0 View list
11 1170159431 Ramonyai, M (Mbhekeni) 2 2.0 2 0 0 100.0 1246.1 425.0 1671.1 View list
12 1180149589 Britz, O (Olivia) 2 1.0 1 0 1 50.0 1222.0 0.0 1222.0 View list
13 1180160667 Ramoshebi, N (Nala) 2 1.0 1 0 1 50.0 1275.0 0.0 1275.0 View list
14 1170162300 Xhalabile, L (Lonwabo) 2 1.0 0 2 0 50.0 1134.8 0.0 1134.8 View list
15 1180159293 Myburgh, M (Morne) 2 0.0 0 0 2 0.0 1194.2 -425.0 769.2 View list
16 2160146473 Pilane, O (Ogone) 2 0.0 0 0 2 0.0 1145.4 -425.0 720.4 View list
17 1170157329 Roberts, M (Marthinus) 2 0.0 0 0 2 0.0 1093.3 -425.0 668.3 View list
18 1170148241 Tak, A (Abeer) 2 0.0 0 0 2 0.0 1183.5 -425.0 758.5 View list
19 1170300030 Gower, J (Juvan) 1 1.0 1 0 0 100.0 1091.2 425.0 1516.2 View list
20 1170303191 Geoffrey, L (Lehakwe) 1 1.0 1 0 0 100.0 1161.9 425.0 1586.9 View list