Player Page

Mafane, B (Bontle)
Dob: 2013/03/11 (U12)
Gender: Male
Chess SA id: 1130118674
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/04/21 (21 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 rating1231.4
Curent Weighted rating1203.9
Curent Weighted performance1170.0
Current official/published rating (highest between Raw, WR and WP)1231.4
Current floor (min rating allowed)731.4
Current highest rating achieved1231.4
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)±158.6
Current Raw change used (final)0.0
Projected new Raw rating1231.4
Projected new Weighed rating1207.8
Projected new Weighted performance1170.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1231.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1231.4
Projected new floor731.4
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 rating1204.5
Curent Weighted rating1179.9
Curent Weighted performance1134.4
Current official/published rating (highest between Raw, WR and WP)1204.5
Current floor (min rating allowed)705.2
Current highest rating achieved1205.2
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)±164.8
Current Raw change used (final)0.0
Projected new Raw rating1204.5
Projected new Weighed rating1183.1
Projected new Weighted performance1134.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1204.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1205.2
Projected new floor705.2
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 rating1210.4
Curent Weighted rating1216.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1216.9
Current floor (min rating allowed)724.4
Current highest rating achieved1224.4
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)±163.4
Current Raw change used (final)0.0
Projected new Raw rating1210.4
Projected new Weighed rating1216.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1216.8
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1224.4
Projected new floor724.4
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)724.4
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 floor724.4
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 JCC King David Linksfield Rapid 2024 (B) 2024/04/21 2024/04/21 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 2.0 1221.0 1224.4 Analysis
1 Ekurhuleni Open 2024 (C) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 4 2.0 1221.0 1190.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 JCC King David Linksfield Rapid 2024 (B) 2024/04/21 2024/04/21 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 2.0 1221.0 1224.4 Analysis
9 Ekurhuleni Open 2024 (C) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 4 2.0 1221.0 1190.1 Analysis
8 Ekurhuleni Chess Trial 3 2023 (U12) 2023/06/17 2023/06/17 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1202.0 1205.2 Analysis
7 Primrose Rapid 2023 (Grade 5-7) 2023/06/10 2023/06/10 Ekurhuleni (GE) Rapid 20 0.47 5 5 3.0 1202.0 1200.0 Analysis
6 Ekurhuleni Trials 2 2023 (U12) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1132.8 1125.2 Analysis
5 Ekurhuleni Springs Open 4 March 2023 (D) 2023/03/04 2023/03/04 Ekurhuleni (GE) Standard 62 0.84 5 5 2.0 1130.4 1120.8 Analysis
4 Ekurhuleni Chess Springs Club Open 2022 (E) 2022/09/03 2022/09/03 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1132.1 1120.8 Analysis
3 Alberton Chess Club Open 2022 (D) 2022/07/16 2022/07/16 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1142.4 1132.4 Analysis
2 Ekurhuleni Trials 2 2022 (U8+U10) 2022/05/28 2022/05/28 Ekurhuleni (GE) Standard 62 0.84 5 5 2.5 1128.0 1112.4 Analysis
1 Springs Open 2019 (D) 2019/08/31 2019/08/31 Ekurhuleni (GE) Standard 60 0.83 5 5 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 4 0 5 4.0 44.4 -47.2 1296.7 1249.4
White 4 3 0 1 3.0 75.0 212.5 1307.9 1520.4
Black 5 1 0 4 1.0 20.0 -255.0 1287.7 1032.7
Standard All 4 2 0 2 2.0 50.0 0.0 1298.1 1298.1
White 2 1 0 1 1.0 50.0 0.0 1402.0 1402.0
Black 2 1 0 1 1.0 50.0 0.0 1194.1 1194.1
Rapid All 5 2 0 3 2.0 40.0 -85.0 1295.5 1210.5
White 2 2 0 0 2.0 100.0 425.0 1213.8 1638.8
Black 3 0 0 3 0.0 0.0 -425.0 1350.1 925.1
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 49 21 2 26 22.0 44.9 -43.4 1234.5 1191.1
White 24 9 1 14 9.5 39.6 -88.5 1251.7 1163.1
Black 25 12 1 12 12.5 50.0 0.0 1218.0 1218.0
Standard All 39 16 2 21 17.0 43.6 -54.5 1214.5 1160.0
White 20 6 1 13 6.5 32.5 -148.8 1241.9 1093.2
Black 19 10 1 8 10.5 55.3 44.7 1185.6 1230.3
Rapid All 10 5 0 5 5.0 50.0 0.0 1312.7 1312.7
White 4 3 0 1 3.0 75.0 212.5 1300.4 1512.9
Black 6 2 0 4 2.0 33.3 -141.7 1320.9 1179.2
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 1110145784 Orton, L (Logan) 2 1.0 1 0 1 50.0 1176.5 0.0 1176.5 View list
2 1100146511 Krause, B (Bernard Johannes) 1 1.0 1 0 0 100.0 1132.1 425.0 1557.1 View list
3 2110111566 Hingorani, R (Ridhima) 1 1.0 1 0 0 100.0 1221.0 425.0 1646.0 View list
4 2140141405 Harris, A (Ariel) 1 1.0 1 0 0 100.0 1128.0 425.0 1553.0 View list
5 2130141404 Govender, L (Leah) 1 1.0 1 0 0 100.0 1128.0 425.0 1553.0 View list
6 1120130065 Lovett, K (Kurgan) 1 1.0 1 0 0 100.0 1202.0 425.0 1627.0 View list
7 2110154008 Modipa, N (Nelisiwe) 1 1.0 1 0 0 100.0 1132.8 425.0 1557.8 View list
8 2140143729 Menday, H (Hadley) 1 1.0 1 0 0 100.0 1142.4 425.0 1567.4 View list
9 1130141553 Backhouse, L (Leandre) 1 1.0 1 0 0 100.0 1132.8 425.0 1557.8 View list
10 1130302659 Boer, C (Christiaan) 1 1.0 1 0 0 100.0 1221.0 425.0 1646.0 View list
11 1130157183 Chisango, R (Ryan) 1 1.0 1 0 0 100.0 1202.0 425.0 1627.0 View list
12 1120156396 Mokote, G (Gito Sipho) 1 1.0 1 0 0 100.0 1202.0 425.0 1627.0 View list
13 2110151746 Mphahlele, R (Reatlegile) 1 1.0 1 0 0 100.0 1130.4 425.0 1555.4 View list
14 1120133385 Myburgh, B (Braydan) 1 1.0 1 0 0 100.0 1202.0 425.0 1627.0 View list
15 1130151752 Oates, G (Gareth) 1 1.0 1 0 0 100.0 1130.4 425.0 1555.4 View list
16 1140134624 Opperman, N (Naude) 1 1.0 1 0 0 100.0 1202.0 425.0 1627.0 View list
17 2120147298 Petersen, F (Farah) 1 1.0 1 0 0 100.0 1221.0 425.0 1646.0 View list
18 1120136336 Sauls, N (Nathan) 1 1.0 1 0 0 100.0 1132.8 425.0 1557.8 View list
19 1130146523 Steyn, M (Marikus) 1 1.0 1 0 0 100.0 1132.1 425.0 1557.1 View list
20 2120152989 Volschenk, M (Mckenzie) 1 1.0 1 0 0 100.0 1132.8 425.0 1557.8 View list