Player Page

Ndlela, B (Buhle Lindiwe)
Dob: 2007/04/06 (U18)
Gender: Female
Chess SA id: 2070155611
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/08/17 (22 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
Current Raw rating1144.5
Current Weighted rating1161.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1161.5
Current highest rating achieved1223.8
Current floor (min rating allowed)723.8
Current K-factor36
Games played this month5
Score (S)2.0
Expected score (We)1.64
Difference (S-We)0.30
Current Raw change (no limits, including tournament time weight)10.8
Current min/max change allowed (with limits)±179.5
Current Raw change used (final)10.8
Projected new Raw rating1155.3
Projected new Weighed rating1067.5
Projected new Weighted performance967.2
Projected new final Raw rating (if new WP > new Raw)1155.3
Projected new highest rating1223.8
Projected new floor723.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1155.3
Projected effective change (new Official - current Official)-6.3
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
Current Raw rating1155.7
Current Weighted rating1163.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1163.8
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month5
Score (S)2.0
Expected score (We)1.82
Difference (S-We)0.18
Current Raw change (no limits, including tournament time weight)6.5
Current min/max change allowed (with limits)±176.6
Current Raw change used (final)6.5
Projected new Raw rating1162.2
Projected new Weighed rating1069.9
Projected new Weighted performance615.2
Projected new final Raw rating (if new WP > new Raw)1162.2
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1162.2
Projected effective change (new Official - current Official)-1.6
s
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
Current Raw rating1125.4
Current Weighted rating1153.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1153.9
Current highest rating achieved1237.4
Current floor (min rating allowed)737.4
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)±184.4
Current Raw change used (final)0.0
Projected new Raw rating1125.4
Projected new Weighed rating1060.1
Projected new Weighted performance770.6
Projected new final Raw rating (if new WP > new Raw)1125.4
Projected new highest rating1237.4
Projected new floor737.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1125.4
Projected effective change (new Official - current Official)-28.5
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Tournament: Gauteng Schools Individuals Finals 2024 (U18 Girls)
Start: 2024/08/17  End: 2024/08/17  Host: GE  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 2.0
Main rating: 1144.5  Rating gain/loss: 10.8
Type rating: 1155.7  Rating gain/loss: 6.5
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Gauteng Schools Individuals Finals 2024 (U18 Girls) 2024/08/17 2024/08/17 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1144.5 1155.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Gauteng Schools Individuals Finals 2024 (U18 Girls) 2024/08/17 2024/08/17 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1144.5 1155.7 Analysis
4 Lawley Chess Tournament 2023 (A) 2023/11/25 2023/11/25 Johannesburg Metro (GJM) Rapid 30 0.60 5 4 0.0 1183.6 1192.4 Analysis
3 Lenasia Chess Academy Tournament - Rapid Rated 2023 2023/10/08 2023/10/08 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 2.0 1184.1 1237.4 Analysis
2 2023 Gauteng Top Schools (U17 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 4 0.5 1223.8 1200.0 Analysis
1 Gauteng Open Arnold Classic 2023 (U16) 2023/05/19 2023/05/19 Tshwane (GTP) Rapid 30 0.60 5 3 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 0 3 2.0 40.0 -85.0 1285.3 1200.3
White 2 1 0 1 1.0 50.0 0.0 1289.6 1289.6
Black 3 1 0 2 1.0 33.3 -141.7 1282.4 1140.7
Standard All 5 2 0 3 2.0 40.0 -85.0 1285.3 1200.3
White 2 1 0 1 1.0 50.0 0.0 1289.6 1289.6
Black 3 1 0 2 1.0 33.3 -141.7 1282.4 1140.7
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 21 6 2 13 7.0 33.3 -141.7 1255.6 1113.9
White 10 2 2 6 3.0 30.0 -170.0 1248.6 1078.6
Black 11 4 0 7 4.0 36.4 -115.9 1262.0 1146.1
Standard All 9 2 1 6 2.5 27.8 -188.9 1274.5 1085.7
White 4 1 1 2 1.5 37.5 -106.3 1305.2 1198.9
Black 5 1 0 4 1.0 20.0 -255.0 1250.1 995.1
Rapid All 12 4 1 7 4.5 37.5 -106.3 1241.4 1135.2
White 6 1 1 4 1.5 25.0 -212.5 1210.8 998.3
Black 6 3 0 3 3.0 50.0 0.0 1272.0 1272.0
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 2080310599 Musiyariya, M (Makanaka) 1 1.0 1 0 0 100.0 1144.5 425.0 1569.5 View list
2 2090162535 Moila, S (Shantel) 1 1.0 1 0 0 100.0 1184.1 425.0 1609.1 View list
3 2070143697 Tivane, L (Lebo) 1 1.0 1 0 0 100.0 1144.5 425.0 1569.5 View list
4 2080162546 Omarjee, M (Maseeha) 1 1.0 1 0 0 100.0 1184.1 425.0 1609.1 View list
5 1090148395 Chitja, D (Diteboho) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1090155564 Chesire, R (Ryan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1080155567 Dercksen, M (Marco) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
8 106088654 Ngidi, B (Bradley) 1 0.5 0 1 0 50.0 1223.8 0.0 1223.8 View list
9 2080145960 Ntini, K (Keamogetswe Precious) 1 0.0 0 0 1 0.0 1144.5 -425.0 719.5 View list
10 107048334 Neves, TT (Tremayne) 1 0.0 0 0 1 0.0 1223.8 -425.0 798.8 View list
11 108060747 De Meyer, R (Rico) 1 0.0 0 0 1 0.0 1184.1 -425.0 759.1 View list
12 1050190874 Mazibuko, S (Sanele) 1 0.0 0 0 1 0.0 1183.6 -425.0 758.6 View list
13 1040143505 Mashale, N (Nsuku) 1 0.0 0 0 1 0.0 1183.6 -425.0 758.6 View list
14 2070144890 Mapurisa, H (Hope) 1 0.0 0 0 1 0.0 1144.5 -425.0 719.5 View list
15 1940133673 Majola, S (Sifiso) 1 0.0 0 0 1 0.0 1183.6 -425.0 758.6 View list
16 1080162529 Lebakeng, D (Donvegan) 1 0.0 0 0 1 0.0 1184.1 -425.0 759.1 View list
17 107078828 Johnson, C (Caleb) 1 0.0 0 0 1 0.0 1223.8 -425.0 798.8 View list
18 1970162524 Hussain, W (Waseem) 1 0.0 0 0 1 0.0 1184.1 -425.0 759.1 View list
19 207091196 Gebuza, M (Mbali) 1 0.0 0 0 1 0.0 1144.5 -425.0 719.5 View list
20 206079945 Gaula, M (Mateboho) 1 0.0 0 0 1 0.0 1223.8 -425.0 798.8 View list