Player Page

Lekalakala, B (Bupe Amogelang)
Dob: 2009/05/29 (U16)
Gender: Male
Chess SA id: 1090147078
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/02/24 (79 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 rating1443.9
Curent Weighted rating1263.9
Curent Weighted performance1421.1
Current official/published rating (highest between Raw, WR and WP)1443.9
Current floor (min rating allowed)943.9
Current highest rating achieved1443.9
Current K-factor32
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)±117.1
Current Raw change used (final)0.0
Projected new Raw rating1443.9
Projected new Weighed rating1280.2
Projected new Weighted performance1421.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1443.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1443.9
Projected new floor943.9
Projected new K-facor32
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 rating1361.0
Curent Weighted rating1222.0
Curent Weighted performance1326.4
Current official/published rating (highest between Raw, WR and WP)1361.0
Current floor (min rating allowed)861.0
Current highest rating achieved1361.0
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)±131.8
Current Raw change used (final)0.0
Projected new Raw rating1361.0
Projected new Weighed rating1233.8
Projected new Weighted performance1326.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1361.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1361.0
Projected new floor861.0
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 rating1282.4
Curent Weighted rating1243.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1282.4
Current floor (min rating allowed)782.4
Current highest rating achieved1282.4
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)±147.4
Current Raw change used (final)0.0
Projected new Raw rating1282.4
Projected new Weighed rating1247.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1282.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1282.4
Projected new floor782.4
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)782.4
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 floor782.4
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 2024 Tshwane Chess AHS Open Chess Tournament (D1) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1232.7 1180.6 Analysis
2 2024 Piet Robbertse Open Chess Tournament (D1) 2024/02/03 2024/02/04 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1232.7 1180.6 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U16C) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1202.6 1136.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 2024 Tshwane Chess AHS Open Chess Tournament (D1) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1232.7 1180.6 Analysis
10 2024 Piet Robbertse Open Chess Tournament (D1) 2024/02/03 2024/02/04 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1232.7 1180.6 Analysis
9 2024 Gauteng Inter-Region Chess Championship (U16C) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1202.6 1136.7 Analysis
8 Gauteng Soncini Finals 2023 (LSEN) 2023/10/28 2023/10/28 Ekurhuleni (GE) Rapid 20 0.47 5 5 5.0 1152.9 1165.6 Analysis
7 2023 u16 OR Tambo Soncini Chess Tournament 2023/09/02 2023/09/02 Tshwane (GTP) Rapid 30 0.60 6 5 2.0 1150.1 1200.0 Analysis
6 2023 Etienne Lewis Closed Tournament (U16) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 6 0.5 1218.5 1210.5 Analysis
5 Wynie Robbertse Open Tournament 2023 (C) 2023/06/03 2023/06/03 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1247.5 1245.8 Analysis
4 2023 Tshwane South School District CLOSED Individual Championships (U15 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1262.1 1266.0 Analysis
3 Chris Greyling Open Tournament 2023 (D2) 2023/03/21 2023/03/21 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1221.5 1216.0 Analysis
2 2022 Gauteng North Chess Open (D) 2022/10/15 2022/10/16 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1200.0 1200.0 Analysis
1 2022 Wynie Robbertse Open (U14) 2022/10/08 2022/10/08 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 11 0 4 11.0 73.3 198.3 1280.0 1478.3
White 8 4 0 4 4.0 50.0 0.0 1278.7 1278.7
Black 7 7 0 0 7.0 100.0 425.0 1281.5 1706.5
Standard All 15 11 0 4 11.0 73.3 198.3 1280.0 1478.3
White 8 4 0 4 4.0 50.0 0.0 1278.7 1278.7
Black 7 7 0 0 7.0 100.0 425.0 1281.5 1706.5
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 55 29 3 23 30.5 55.5 46.4 1255.0 1301.4
White 27 13 1 13 13.5 50.0 0.0 1246.4 1246.4
Black 28 16 2 10 17.0 60.7 91.1 1263.4 1354.4
Standard All 45 22 3 20 23.5 52.2 18.9 1257.6 1276.5
White 22 9 1 12 9.5 43.2 -58.0 1244.1 1186.2
Black 23 13 2 8 14.0 60.9 92.4 1270.5 1362.9
Rapid All 10 7 0 3 7.0 70.0 170.0 1243.4 1413.4
White 5 4 0 1 4.0 80.0 255.0 1256.2 1511.2
Black 5 3 0 2 3.0 60.0 85.0 1230.6 1315.6
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 1110139980 Hoogendoorn, D (Daniel) 2 2.0 2 0 0 100.0 1227.1 425.0 1652.1 View list
2 1090134032 De Roos, H (Hubert) 2 1.0 1 0 1 50.0 1210.5 0.0 1210.5 View list
3 1080130090 Matsioloko, O (Osega) 2 0.0 0 0 2 0.0 1225.0 -425.0 800.0 View list
4 1100104912 Chathury, N (Nihal) 1 1.0 1 0 0 100.0 1221.5 425.0 1646.5 View list
5 1120133903 Buchner, E (Emil) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1110157436 Hlatshwayo, Q (Qhawe) 1 1.0 1 0 0 100.0 1232.7 425.0 1657.7 View list
7 1120152732 Karsten, D (Daniel) 1 1.0 1 0 0 100.0 1232.7 425.0 1657.7 View list
8 2070115594 Grahan, C (Chie-Ann) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1060190375 Leehelele, L (Lesiba) 1 1.0 1 0 0 100.0 1152.9 425.0 1577.9 View list
10 1080141479 Maduna, M (Monia) 1 1.0 1 0 0 100.0 1152.9 425.0 1577.9 View list
11 1110155590 Madiba, K (Kutlwano) 1 1.0 1 0 0 100.0 1232.7 425.0 1657.7 View list
12 1090147092 Mabaso, T (Thabiso) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 2110154151 Makoba, A (Atlegang) 1 1.0 1 0 0 100.0 1232.7 425.0 1657.7 View list
14 1090140202 Malebye, T (Tshimega) 1 1.0 1 0 0 100.0 1202.6 425.0 1627.6 View list
15 1140138299 Mannar, A (Aaryan) 1 1.0 1 0 0 100.0 1221.5 425.0 1646.5 View list
16 1090161703 Mogashoa, I (Itumeleng) 1 1.0 1 0 0 100.0 1150.1 425.0 1575.1 View list
17 2060190379 Mohlala, L (Lebo) 1 1.0 1 0 0 100.0 1152.9 425.0 1577.9 View list
18 1090141490 Molakeng, A (Amogelang) 1 1.0 1 0 0 100.0 1152.9 425.0 1577.9 View list
19 1110143051 Naude, J (Johan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 1100147096 Nembe, N (Nyiko Nhlonipho) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list