Player Page

Ngcozela, B (Buhlebethu)
Dob: 2013/05/14 (U12)
Gender: Female
Chess SA id: 2130151999
FIDE id:
Region: Ehlanzeni (MEN)
Citizen: RSA
Title(s):
Last active: 2024/05/18 (189 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 rating1189.4
Current Weighted rating1157.8
Current Weighted performance1122.6
Current official/published rating (highest between Raw, WR and WP)1189.4
Current highest rating achieved1189.4
Current floor (min rating allowed)689.4
Current K-factor40
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)±168.3
Current Raw change used (final)0.0
Projected new Raw rating1189.4
Projected new Weighed rating1065.6
Projected new Weighted performance1122.6
Projected new final Raw rating (if new WP > new Raw)1189.4
Projected new highest rating1189.4
Projected new floor689.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1189.4
Projected effective change (new Official - current Official)=0.0
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 rating1201.2
Current Weighted rating1161.8
Current Weighted performance1077.6
Current official/published rating (highest between Raw, WR and WP)1201.2
Current highest rating achieved1201.2
Current floor (min rating allowed)701.2
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)±165.5
Current Raw change used (final)0.0
Projected new Raw rating1201.2
Projected new Weighed rating1069.6
Projected new Weighted performance1077.6
Projected new final Raw rating (if new WP > new Raw)1201.2
Projected new highest rating1201.2
Projected new floor701.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1201.2
Projected effective change (new Official - current Official)=0.0
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 rating1170.5
Current Weighted rating1175.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1175.6
Current highest rating achieved1221.6
Current floor (min rating allowed)721.6
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)±172.9
Current Raw change used (final)0.0
Projected new Raw rating1170.5
Projected new Weighed rating1081.0
Projected new Weighted performance639.4
Projected new final Raw rating (if new WP > new Raw)1170.5
Projected new highest rating1221.6
Projected new floor721.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1170.5
Projected effective change (new Official - current Official)-5.1
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Curro Chess Tournament 2024 (U12) 2024/05/18 2024/05/18 Ehlanzeni (MEN) Standard 63 0.84 5 5 3.0 1157.5 1162.0 Analysis
1 Oikos Chess Tournament 2024 (U12) 2024/03/09 2024/03/09 Ehlanzeni (MEN) Standard 63 0.84 5 5 3.0 1121.2 1122.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Curro Chess Tournament 2024 (U12) 2024/05/18 2024/05/18 Ehlanzeni (MEN) Standard 63 0.84 5 5 3.0 1157.5 1162.0 Analysis
6 Oikos Chess Tournament 2024 (U12) 2024/03/09 2024/03/09 Ehlanzeni (MEN) Standard 63 0.84 5 5 3.0 1121.2 1122.0 Analysis
5 Mpumalanga Final 2023 (Girls) 2023/09/02 2023/09/02 Gert Sibande (MGS) Rapid 30 0.60 5 5 1.0 1147.1 1221.6 Analysis
4 Interprimary Finals 2023 (Girls) 2023/08/19 2023/08/19 Ehlanzeni (MEN) Rapid 30 0.60 1 1 1.0 1132.2 1200.0 Analysis
3 Robbies 2023 (U12) 2023/05/11 2023/05/11 Ehlanzeni (MEN) Standard 63 0.84 5 5 2.0 1136.2 1125.2 Analysis
2 Oikos Chess Tournament 2023 (U12) 2023/03/11 2023/03/11 Ehlanzeni (MEN) Standard 63 0.84 5 5 2.0 1148.3 1138.4 Analysis
1 Uplands Chess Tournament 2023 (U12) 2023/02/25 2023/02/25 Ehlanzeni (MEN) Standard 63 0.84 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 6 0 4 6.0 60.0 85.0 1234.2 1319.2
White 6 3 0 3 3.0 50.0 0.0 1242.5 1242.5
Black 4 3 0 1 3.0 75.0 212.5 1221.6 1434.1
Standard All 10 6 0 4 6.0 60.0 85.0 1234.2 1319.2
White 6 3 0 3 3.0 50.0 0.0 1242.5 1242.5
Black 4 3 0 1 3.0 75.0 212.5 1221.6 1434.1
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 31 13 0 18 13.0 41.9 -68.5 1213.4 1144.8
White 18 8 0 10 8.0 44.4 -47.2 1207.2 1160.0
Black 13 5 0 8 5.0 38.5 -98.1 1222.0 1123.9
Standard All 25 11 0 14 11.0 44.0 -51.0 1211.0 1160.0
White 15 7 0 8 7.0 46.7 -28.3 1206.4 1178.1
Black 10 4 0 6 4.0 40.0 -85.0 1217.8 1132.8
Rapid All 6 2 0 4 2.0 33.3 -141.7 1223.4 1081.8
White 3 1 0 2 1.0 33.3 -141.7 1211.0 1069.3
Black 3 1 0 2 1.0 33.3 -141.7 1235.8 1094.2
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 2120160280 Metiso, S (Siyamthanda) 2 2.0 2 0 0 100.0 1139.7 425.0 1564.7 View list
2 2140151995 Mashabane, L (Londeka) 2 2.0 2 0 0 100.0 1174.2 425.0 1599.2 View list
3 2140156684 Vilavathu, V (Vaiga) 2 0.0 0 0 2 0.0 1139.3 -425.0 714.3 View list
4 2130151990 Dlamini, L (Liyanda) 1 1.0 1 0 0 100.0 1148.3 425.0 1573.3 View list
5 1140304793 Le Roux, H (Henk) 1 1.0 1 0 0 100.0 1157.5 425.0 1582.5 View list
6 1140300610 Kum, P (Pj) 1 1.0 1 0 0 100.0 1121.2 425.0 1546.2 View list
7 1130156680 Nkuna, P (Paris) 1 1.0 1 0 0 100.0 1136.2 425.0 1561.2 View list
8 2160151391 Rathaga, H (Hope) 1 1.0 1 0 0 100.0 1121.2 425.0 1546.2 View list
9 1140151415 Rathaga, I (Itumeleng) 1 1.0 1 0 0 100.0 1121.2 425.0 1546.2 View list
10 1150144371 Thomas, R (Rikus) 1 1.0 1 0 0 100.0 1136.2 425.0 1561.2 View list
11 1140304804 Van Biljon, M (Matthew) 1 1.0 1 0 0 100.0 1157.5 425.0 1582.5 View list
12 1140159227 Vinesh, K (Kalem) 1 1.0 1 0 0 100.0 1157.5 425.0 1582.5 View list
13 2120132272 Maluleka, L (Lwandile) 1 0.0 0 0 1 0.0 1148.3 -425.0 723.3 View list
14 1120116950 Lombard, R (Roan) 1 0.0 0 0 1 0.0 1136.2 -425.0 711.2 View list
15 2120156720 Mazorodze, N (Nokutenda) 1 0.0 0 0 1 0.0 1147.1 -425.0 722.1 View list
16 1130156675 Matshego, T (Tshepiso) 1 0.0 0 0 1 0.0 1136.2 -425.0 711.2 View list
17 1130146277 Mathebula, ED (Emmanuel Dzunisani) 1 0.0 0 0 1 0.0 1157.5 -425.0 732.5 View list
18 1120156674 Mashego, N (Nsuku) 1 0.0 0 0 1 0.0 1136.2 -425.0 711.2 View list
19 1140149480 Mashego, K (Kgethego) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 1140149476 Jones, N (Neil) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list