Player Page

Kabemba, B (Bernice)
Dob: 2005/01/10 (U20)
Gender: Female
Chess SA id: 2050105873
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2020/01/11 (1590 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 rating1134.3
Curent Weighted rating1134.3
Curent Weighted performance452.8
Current official/published rating (highest between Raw, WR and WP)1134.3
Current floor (min rating allowed)634.3
Current highest rating achieved1134.3
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)±182.1
Current Raw change used (final)0.0
Projected new Raw rating1134.3
Projected new Weighed rating1134.3
Projected new Weighted performance452.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1134.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1134.3
Projected new floor634.3
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 rating1104.4
Curent Weighted rating1104.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1104.4
Current floor (min rating allowed)606.4
Current highest rating achieved1106.4
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)±190.0
Current Raw change used (final)0.0
Projected new Raw rating1104.4
Projected new Weighed rating1104.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1104.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1106.4
Projected new floor606.4
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 rating1198.4
Curent Weighted rating1198.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1198.4
Current floor (min rating allowed)698.4
Current highest rating achieved1198.4
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)±166.2
Current Raw change used (final)0.0
Projected new Raw rating1198.4
Projected new Weighed rating1198.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1198.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1198.4
Projected new floor698.4
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)698.4
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 floor698.4
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 2019 South African Top Schools Team Championships (U13+U15 Girls) 2020/01/10 2020/01/11 4 Knights (4K) Standard 90 0.94 5 4 3.0 1102.0 1075.2 Analysis
4 2019 Gauteng School League Finals (U15 Girls) 2019/08/24 2019/08/24 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1108.3 1078.0 Analysis
3 2019 Gauteng Secondary Schools Individual Chess Championships (U15 Girls) 2019/05/25 2019/05/25 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1120.7 1106.4 Analysis
2 Gauteng D9 Finals 2019 (U15 Girls) 2019/05/18 2019/05/18 Johannesburg Metro (GJM) Rapid 45 0.74 5 5 2.5 1120.7 1200.0 Analysis
1 2018 Gauteng League Final (U15-U19 Girls) 2018/08/25 2018/08/25 Tshwane (GTP) Standard 60 0.83 5 5 1.0 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 24 11 1 12 11.5 47.9 -17.7 1053.0 1035.3
White 11 5 1 5 5.5 50.0 0.0 1002.1 1002.1
Black 13 6 0 7 6.0 46.2 -32.7 1096.0 1063.3
Standard All 19 9 0 10 9.0 47.4 -22.4 1014.3 991.9
White 8 3 0 5 3.0 37.5 -106.3 927.9 821.7
Black 11 6 0 5 6.0 54.5 38.6 1077.1 1115.7
Rapid All 5 2 1 2 2.5 50.0 0.0 1200.0 1200.0
White 3 2 1 0 2.5 83.3 283.3 1200.0 1483.3
Black 2 0 0 2 0.0 0.0 -425.0 1200.0 775.0
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 2050101407 Ntumba, M (Mbali) 2 2.0 2 0 0 100.0 1105.2 425.0 1530.2 View list
2 2040115300 Florence, K (Kaylie) 1 1.0 1 0 0 100.0 1120.7 425.0 1545.7 View list
3 2040118290 Lalla, T (Trusha) 1 1.0 1 0 0 100.0 1108.3 425.0 1533.3 View list
4 2040113978 Kaeesa, P (Precilla) 1 1.0 1 0 0 100.0 1120.7 425.0 1545.7 View list
5 2050113962 Mandeko, A (Audrey) 1 1.0 1 0 0 100.0 1120.7 425.0 1545.7 View list
6 2070101249 Ndimande, M (Marcia) 1 1.0 1 0 0 100.0 1102.0 425.0 1527.0 View list
7 2050100297 Mostert, N (Nea) 1 1.0 1 0 0 100.0 1108.3 425.0 1533.3 View list
8 201094143 Semu, T (Tinovimba) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 205083975 Owies, L (Lehanna) 1 1.0 1 0 0 100.0 1102.0 425.0 1527.0 View list
10 2050112711 Tshokela, C (Conny) 1 1.0 1 0 0 100.0 1120.7 425.0 1545.7 View list
11 2040113964 Taibo, K (Kim) 1 0.5 0 1 0 50.0 1120.7 0.0 1120.7 View list
12 204071224 Sikhakhane, A (A) 1 0.0 0 0 1 0.0 1120.7 -425.0 695.7 View list
13 2040113972 Shoal, L (Lesego) 1 0.0 0 0 1 0.0 1120.7 -425.0 695.7 View list
14 205091406 Pretorius, S (Suate) 1 0.0 0 0 1 0.0 1120.7 -425.0 695.7 View list
15 201090776 Ngwane, S (Samukelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 2040113955 Ndlovu, A (Angela) 1 0.0 0 0 1 0.0 1120.7 -425.0 695.7 View list
17 2010105882 Mapinga, M (Mandisa) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 203060564 Lekabe, K (Kitso) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 204090668 Jacobs, E (Emma) 1 0.0 0 0 1 0.0 1120.7 -425.0 695.7 View list
20 206091049 Gani, Y (Yasmeen) 1 0.0 0 0 1 0.0 1108.3 -425.0 683.3 View list