Player Page

Khoza, C (Cathrine)
Dob: 2003/03/15 (Adult)
Gender: Female
Chess SA id: 203090433
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2022/05/07 (741 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 rating1122.9
Curent Weighted rating1122.9
Curent Weighted performance662.5
Current official/published rating (highest between Raw, WR and WP)1122.9
Current floor (min rating allowed)651.8
Current highest rating achieved1151.8
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)±185.1
Current Raw change used (final)0.0
Projected new Raw rating1122.9
Projected new Weighed rating1122.9
Projected new Weighted performance662.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1122.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1151.8
Projected new floor651.8
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 rating1110.1
Curent Weighted rating1110.1
Curent Weighted performance545.8
Current official/published rating (highest between Raw, WR and WP)1110.1
Current floor (min rating allowed)648.1
Current highest rating achieved1148.1
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)±188.5
Current Raw change used (final)0.0
Projected new Raw rating1110.1
Projected new Weighed rating1110.1
Projected new Weighted performance545.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1110.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1148.1
Projected new floor648.1
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 rating856.3
Curent Weighted rating680.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)856.3
Current floor (min rating allowed)500.0
Current highest rating achieved856.3
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)±270.6
Current Raw change used (final)0.0
Projected new Raw rating856.3
Projected new Weighed rating698.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)856.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating856.3
Projected new floor500.0
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 rating500.0
Curent Weighted rating500.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)500.0
Current floor (min rating allowed)500.0
Current highest rating achieved500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 NMB Senior Trial 1 2022 (U20) 2022/05/06 2022/05/07 Nelson Mandela Bay (ENM) Standard 60 0.83 5 4 0.5 1151.8 1148.1 Analysis
7 2022 Madibaz Rapid Chess Tournament 2 2022/03/21 2022/03/21 Nelson Mandela Bay (ENM) Rapid 15 0.39 5 5 2.0 1145.7 500.0 Analysis
6 2019 Gauteng School League Finals (U17 Open) 2019/08/24 2019/08/24 Tshwane (GTP) Standard 60 0.83 5 5 3.0 812.7 874.0 Analysis
5 2019 D15 Tshwane West Schools League Final (Secondary Schools) 2019/08/17 2019/08/17 Tshwane (GTP) Standard 60 0.83 5 5 4.0 812.7 874.0 Analysis
4 2019 Gauteng Secondary Schools Individual Chess Championships (U18 Girls) 2019/05/25 2019/05/25 Tshwane (GTP) Standard 60 0.83 5 5 2.0 682.9 722.4 Analysis
3 2019 D15 Individual Finals (U18 Girls) 2019/05/11 2019/05/11 Tshwane (GTP) Standard 60 0.83 5 5 3.0 682.9 722.4 Analysis
2 2018 Gauteng League Final (U15-U19 Girls) 2018/08/25 2018/08/25 Tshwane (GTP) Standard 60 0.83 5 4 3.0 594.3 614.4 Analysis
1 2018 D15 Tshwane West Schools League Finals (U15 Girls) 2018/03/17 2018/03/17 Tshwane (GTP) Standard 60 0.83 5 5 3.0 500.0 500.0 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 38 19 3 16 20.5 53.9 33.6 1138.7 1172.2
White 18 13 0 5 13.0 72.2 188.9 1126.6 1315.5
Black 20 6 3 11 7.5 37.5 -106.3 1149.6 1043.3
Standard All 33 17 3 13 18.5 56.1 51.5 1108.7 1160.2
White 16 12 0 4 12.0 75.0 212.5 1109.5 1322.0
Black 17 5 3 9 6.5 38.2 -100.0 1108.0 1008.0
Rapid All 5 2 0 3 2.0 40.0 -85.0 1336.4 1251.4
White 2 1 0 1 1.0 50.0 0.0 1263.0 1263.0
Black 3 1 0 2 1.0 33.3 -141.7 1385.3 1243.6
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 103079127 Sithole, P (Phumulani) 2 1.0 1 0 1 50.0 812.7 0.0 812.7 View list
2 203060624 Koen, SM (Susan Maria) 2 0.0 0 0 2 0.0 591.5 -425.0 166.5 View list
3 2050117756 Mukendi, N (Ngalula) 1 1.0 1 0 0 100.0 812.7 425.0 1237.7 View list
4 2030115343 Mshubi, Z (Zimasa) 1 1.0 1 0 0 100.0 682.9 425.0 1107.9 View list
5 2030115181 Makakaba, L (Lesedi) 1 1.0 1 0 0 100.0 682.9 425.0 1107.9 View list
6 203060564 Lekabe, K (Kitso) 1 1.0 1 0 0 100.0 594.3 425.0 1019.3 View list
7 2030115183 Morupa, R (Reitumetse) 1 1.0 1 0 0 100.0 682.9 425.0 1107.9 View list
8 2050118372 Kobeli, J (Jessica) 1 1.0 1 0 0 100.0 812.7 425.0 1237.7 View list
9 2040105888 Kim, T (Taibo) 1 1.0 1 0 0 100.0 594.3 425.0 1019.3 View list
10 2040105877 Honeywell, Z (Zara) 1 1.0 1 0 0 100.0 594.3 425.0 1019.3 View list
11 1040117742 Erasmus, H (Hanno) 1 1.0 1 0 0 100.0 812.7 425.0 1237.7 View list
12 204077877 Booysen, I (Illane) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
13 2050099165 Mohaduba, P (Petunia Nompumelo) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
14 203022082 Mbalenhle, A (Adelide) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
15 2020115182 Maubane, B (Bontle) 1 1.0 1 0 0 100.0 812.7 425.0 1237.7 View list
16 1010117746 Pope, L (Leslie) 1 1.0 1 0 0 100.0 812.7 425.0 1237.7 View list
17 105087152 Pretorius, WM (Willem) 1 1.0 1 0 0 100.0 812.7 425.0 1237.7 View list
18 202071572 Shilenge, A (Audrey) 1 1.0 1 0 0 100.0 682.9 425.0 1107.9 View list
19 1010138983 Tladi, T (Tshwarelo) 1 1.0 1 0 0 100.0 1145.7 425.0 1570.7 View list
20 1020138985 Tshingila, C (Cwenga) 1 1.0 1 0 0 100.0 1145.7 425.0 1570.7 View list