Player Page

Sikweza, B (Busisiwe)
Dob: 2010/08/07 (U16)
Gender: Female
Chess SA id: 2100130572
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/05/06 (373 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 rating1268.3
Curent Weighted rating1244.9
Curent Weighted performance1129.1
Current official/published rating (highest between Raw, WR and WP)1268.3
Current floor (min rating allowed)768.3
Current highest rating achieved1268.3
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)±150.4
Current Raw change used (final)0.0
Projected new Raw rating1268.3
Projected new Weighed rating1249.7
Projected new Weighted performance1129.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1268.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1268.3
Projected new floor768.3
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 rating1243.3
Curent Weighted rating1221.1
Curent Weighted performance1089.8
Current official/published rating (highest between Raw, WR and WP)1243.3
Current floor (min rating allowed)743.3
Current highest rating achieved1243.3
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)±155.9
Current Raw change used (final)0.0
Projected new Raw rating1243.3
Projected new Weighed rating1225.7
Projected new Weighted performance1089.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1243.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1243.3
Projected new floor743.3
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 rating1161.6
Curent Weighted rating1154.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1161.6
Current floor (min rating allowed)661.6
Current highest rating achieved1161.6
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)±175.1
Current Raw change used (final)0.0
Projected new Raw rating1161.6
Projected new Weighed rating1156.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1161.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1161.6
Projected new floor661.6
Projected new K-facor40
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)661.6
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 floor661.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 Western Cape PS Individuals 2023 (U13 Girls) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1247.2 1220.4 Analysis
13 Cape Town Open 2023 (U14) 2023/03/25 2023/03/25 Cape Town (WCT) Rapid 25 0.54 6 5 3.0 1173.5 1116.4 Analysis
12 Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Girls) 2023/02/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1173.5 1170.4 Analysis
11 District South Schools Chess Individual Trials 2023 (U13 Girls) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1112.4 1094.4 Analysis
10 2022 Western Province Club League (Junior) 2022/08/27 2022/09/17 Cape Town (WCT) Standard 70 0.87 7 7 3.0 1095.0 1067.6 Analysis
9 WP Closed 2022 (U14) 2022/06/16 2022/06/16 Cape Town (WCT) Standard 70 0.87 6 6 2.0 1074.1 1054.0 Analysis
8 Western Cape Schools 2022 (U13 Girls) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 2.0 1085.6 1078.4 Analysis
7 Steinitz Open 2022 (C) 2022/05/21 2022/05/22 Cape Town (WCT) Standard 60 0.83 5 5 1.0 1085.6 1078.4 Analysis
6 Metro WP Schools Chess Trials 2022 (U13 Girls) 2022/04/22 2022/04/23 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1041.8 1029.6 Analysis
5 WP Schools Chess District South 2022 (U13) 2022/03/05 2022/03/05 Cape Town (WCT) Rapid 30 0.60 6 6 2.0 1041.8 1141.6 Analysis
4 Western Province Open 2022 (U14) 2022/02/26 2022/02/27 Cape Town (WCT) Standard 70 0.87 6 6 1.5 1066.2 1060.8 Analysis
3 2022 Cape Of Good Hope Open (Intrmediate) 2022/01/29 2022/01/30 Cape Town (WCT) Standard 70 0.87 6 6 1.0 1105.9 1110.8 Analysis
2 Summer Slam 2021 (Open) 2021/12/13 2021/12/13 Cape Town (WCT) Rapid 20 0.47 7 7 2.0 1127.0 1200.0 Analysis
1 WP Schools South Chess 2020 (U11) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 6 5 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
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 83 31 2 50 32.0 38.6 -97.3 1230.8 1133.5
White 41 19 0 22 19.0 46.3 -31.1 1223.0 1192.0
Black 42 12 2 28 13.0 31.0 -161.9 1238.4 1076.5
Standard All 65 24 2 39 25.0 38.5 -98.1 1238.2 1140.1
White 33 15 0 18 15.0 45.5 -38.6 1229.6 1191.0
Black 32 9 2 21 10.0 31.3 -159.4 1247.0 1087.6
Rapid All 18 7 0 11 7.0 38.9 -94.4 1204.3 1109.9
White 8 4 0 4 4.0 50.0 0.0 1195.9 1195.9
Black 10 3 0 7 3.0 30.0 -170.0 1211.0 1041.0
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 2090108212 Phetheni, A (Axolisiwe) 3 0.0 0 0 3 0.0 1131.1 -425.0 706.1 View list
2 2100150329 Norton, A (Aqheelah) 2 2.0 2 0 0 100.0 1143.0 425.0 1568.0 View list
3 2100109061 Ebrahim, N (Nabeelah) 2 0.0 0 0 2 0.0 1143.0 -425.0 718.0 View list
4 2100108077 Coetzee, K (Kara) 2 0.0 0 0 2 0.0 1090.0 -425.0 665.0 View list
5 1090134392 Amar, J (James) 2 0.0 0 0 2 0.0 1070.2 -425.0 645.2 View list
6 2100109062 Mayekiso, A (Amila) 2 0.0 0 0 2 0.0 1107.7 -425.0 682.7 View list
7 1090109869 Priestley, L (Logan) 2 0.0 0 0 2 0.0 1079.8 -425.0 654.8 View list
8 2090146806 Bacela, J (Julia) 1 1.0 1 0 0 100.0 1095.0 425.0 1520.0 View list
9 2110150322 Appels, T (Tatum) 1 1.0 1 0 0 100.0 1112.4 425.0 1537.4 View list
10 2110134655 Adams, C (Chrystal) 1 1.0 1 0 0 100.0 1247.2 425.0 1672.2 View list
11 2100150324 Branco, Z (Zayda) 1 1.0 1 0 0 100.0 1112.4 425.0 1537.4 View list
12 2100137375 Bellini, G (Gemma) 1 1.0 1 0 0 100.0 1074.1 425.0 1499.1 View list
13 1100134367 Gwanzura, K (Kevin) 1 1.0 1 0 0 100.0 1095.0 425.0 1520.0 View list
14 1120134740 De La Rey, C (Callum) 1 1.0 1 0 0 100.0 1105.9 425.0 1530.9 View list
15 2100098101 Damons, S (Stephlinn) 1 1.0 1 0 0 100.0 1247.2 425.0 1672.2 View list
16 1090136258 Finlay, A (Arjuna) 1 1.0 1 0 0 100.0 1127.0 425.0 1552.0 View list
17 2100150327 Lategan, A (Azaria) 1 1.0 1 0 0 100.0 1112.4 425.0 1537.4 View list
18 1100136260 Louw, L (Luciano) 1 1.0 1 0 0 100.0 1127.0 425.0 1552.0 View list
19 2100146733 Lugwali, L (Liyabona) 1 1.0 1 0 0 100.0 1173.5 425.0 1598.5 View list
20 1090137753 Mairosi, D (Dylan) 1 1.0 1 0 0 100.0 1066.2 425.0 1491.2 View list