Player Page

Zwane, K (Koketso)
Dob: 2014/02/02 (U12)
Gender: Female
Chess SA id: 2140148710
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (13 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 rating896.8
Curent Weighted rating979.9
Curent Weighted performance847.0
Current official/published rating (highest between Raw, WR and WP)979.9
Current floor (min rating allowed)649.6
Current highest rating achieved1149.6
Current K-factor40
Games played this month5
Score (S)0.5
Expected score (We)0.77
Difference (S-We)-0.27
Current Raw change (no limits, including tournament time weight)-9.0
Current min/max change allowed (with limits)±255.4
Current Raw change used (final)-9.0
Projected new Raw rating887.8
Projected new Weighed rating968.0
Projected new Weighted performance847.0
Projected new official/published rating (highest between new Raw, new WR and new WP)968.0
Projected effective change (new Official - current Official)-12.0
Projected new highest rating1149.6
Projected new floor649.6
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 rating882.7
Curent Weighted rating969.4
Curent Weighted performance841.7
Current official/published rating (highest between Raw, WR and WP)969.4
Current floor (min rating allowed)640.0
Current highest rating achieved1140.0
Current K-factor40
Games played this month5
Score (S)0.5
Expected score (We)0.72
Difference (S-We)-0.22
Current Raw change (no limits, including tournament time weight)-8.8
Current min/max change allowed (with limits)±260.6
Current Raw change used (final)-8.8
Projected new Raw rating873.9
Projected new Weighed rating957.0
Projected new Weighted performance841.7
Projected new official/published rating (highest between new Raw, new WR and new WP)957.0
Projected effective change (new Official - current Official)-12.4
Projected new highest rating1140.0
Projected new floor640.0
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 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)700.0
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 floor700.0
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 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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Tournament: Spartan Bishops Chess Championships 2024 (Big Pawns)
Start: 2024/05/04  End: 2024/05/05  Host: NBR  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 0.5
Main rating: 896.8  Rating gain/loss: -9.0
Type rating: 882.7  Rating gain/loss: -8.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 Spartan Bishops Chess Championships 2024 (Big Pawns) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 0.5 896.8 882.7 Analysis
5 Bojanala Olienpark's One For The Ages 2024 (Knights) 2024/04/20 2024/04/20 Bojanala Platina (NBR) Standard 60 0.83 5 4 0.0 899.5 882.3 Analysis
4 Bojanala's Rating Express 2024 (Knights) 2024/04/06 2024/04/06 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 899.5 882.3 Analysis
3 Bojanala Silwerrand's Rating Implosion 2024 (Knights) 2024/03/16 2024/03/16 Bojanala Platina (NBR) Standard 60 0.83 5 3 0.0 925.4 912.3 Analysis
2 Schoemies' Kings & Queens 2024 (Knights) 2024/03/02 2024/03/02 Bojanala Platina (NBR) Standard 60 0.83 5 3 0.0 925.4 912.3 Analysis
1 Bojanala Closed Chess Championships Stage 1 2024 (U12) 2024/01/27 2024/01/27 Bojanala Platina (NBR) Standard 60 0.83 5 5 0.0 959.3 952.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
20 Spartan Bishops Chess Championships 2024 (Big Pawns) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 0.5 896.8 882.7 Analysis
19 Bojanala Olienpark's One For The Ages 2024 (Knights) 2024/04/20 2024/04/20 Bojanala Platina (NBR) Standard 60 0.83 5 4 0.0 899.5 882.3 Analysis
18 Bojanala's Rating Express 2024 (Knights) 2024/04/06 2024/04/06 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 899.5 882.3 Analysis
17 Bojanala Silwerrand's Rating Implosion 2024 (Knights) 2024/03/16 2024/03/16 Bojanala Platina (NBR) Standard 60 0.83 5 3 0.0 925.4 912.3 Analysis
16 Schoemies' Kings & Queens 2024 (Knights) 2024/03/02 2024/03/02 Bojanala Platina (NBR) Standard 60 0.83 5 3 0.0 925.4 912.3 Analysis
15 Bojanala Closed Chess Championships Stage 1 2024 (U12) 2024/01/27 2024/01/27 Bojanala Platina (NBR) Standard 60 0.83 5 5 0.0 959.3 952.3 Analysis
14 Bojanala's Merry ChessMas 2023 (Center Pawns) 2023/12/09 2023/12/09 Bojanala Platina (NBR) Standard 60 0.83 5 4 0.0 974.2 969.1 Analysis
13 Bojanala's Spring Cleaning 2023 (Center Pawns) 2023/08/26 2023/08/26 Bojanala Platina (NBR) Standard 60 0.83 5 4 1.0 976.4 964.8 Analysis
12 Bojanala's Rosewood 2023 (Center Pawns) 2023/08/12 2023/08/12 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 976.4 964.8 Analysis
11 Bojanala's FIDE in the Sparkling Waters 2023 (Junior) 2023/07/29 2023/07/29 Bojanala Platina (NBR) Standard 120 1.00 6 6 2.0 956.8 942.4 Analysis
10 Bojanala's Post-Exams 2023 (U10) 2023/06/24 2023/06/24 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 960.5 945.2 Analysis
9 Olienpark - 2nd One for the Ages 2023 (U10) 2023/05/13 2023/05/13 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 964.8 944.8 Analysis
8 2023 Mid Gauteng Open Tournament (E) 2023/05/06 2023/05/06 Tshwane (GTP) Standard 60 0.83 5 4 0.0 964.8 944.8 Analysis
7 2023 Milos Ristic Open Tournament (E) 2023/04/27 2023/04/27 Tshwane (GTP) Standard 60 0.83 5 4 0.0 993.4 970.0 Analysis
6 Grenswag's Community Battle 2023 (U10) 2023/04/22 2023/04/22 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 993.4 970.0 Analysis
5 Schoemies Kings & Queens 2023 (Development) 2023/03/18 2023/03/18 Bojanala Platina (NBR) Standard 60 0.83 5 3 0.0 1032.3 1010.4 Analysis
4 Nories Make It Happen 2023 (Development) 2023/03/04 2023/03/04 Bojanala Platina (NBR) Standard 62 0.84 5 4 1.0 1032.3 1010.4 Analysis
3 One For The Ages 2023 (U10) 2023/02/18 2023/02/18 Bojanala Platina (NBR) Standard 60 0.83 5 3 0.0 1149.6 1140.0 Analysis
2 2023 Piet Robbertse Fide Rated Open Chess Tournament (E) 2023/02/04 2023/02/04 Tshwane (GTP) Standard 90 0.94 5 4 0.0 1149.6 1140.0 Analysis
1 Harties Wolf Pack 2023 (Development) 2023/01/21 2023/01/21 Bojanala Platina (NBR) Standard 62 0.84 5 4 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 25 1 1 23 1.5 6.0 -374.0 1226.1 852.1
White 12 1 0 11 1.0 8.3 -354.2 1197.0 842.9
Black 13 0 1 12 0.5 3.8 -392.3 1252.9 860.6
Standard All 25 1 1 23 1.5 6.0 -374.0 1226.1 852.1
White 12 1 0 11 1.0 8.3 -354.2 1197.0 842.9
Black 13 0 1 12 0.5 3.8 -392.3 1252.9 860.6
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 85 10 4 71 12.0 14.1 -305.0 1205.2 900.2
White 44 4 1 39 4.5 10.2 -338.1 1196.8 858.8
Black 41 6 3 32 7.5 18.3 -269.5 1214.3 944.7
Standard All 85 10 4 71 12.0 14.1 -305.0 1205.2 900.2
White 44 4 1 39 4.5 10.2 -338.1 1196.8 858.8
Black 41 6 3 32 7.5 18.3 -269.5 1214.3 944.7
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2150158843 Brumskine, W (Willow) 2 1.0 1 0 1 50.0 966.6 0.0 966.6 View list
2 1140156739 Bosch, A (Aj) 2 1.0 1 0 1 50.0 932.1 0.0 932.1 View list
3 1150141737 Maserumule, T (Tlotlo) 2 1.0 1 0 1 50.0 968.5 0.0 968.5 View list
4 2130154460 Bekker, M (Maggie) 2 0.0 0 0 2 0.0 912.5 -425.0 487.5 View list
5 1140152072 Du Toit, A (Aiden) 2 0.0 0 0 2 0.0 965.9 -425.0 540.9 View list
6 2140149175 Boshoff, M (Milah) 2 0.0 0 0 2 0.0 932.1 -425.0 507.1 View list
7 2150144066 Kgame, O (Onalenna Itumeleng) 2 0.0 0 0 2 0.0 970.6 -425.0 545.6 View list
8 1150144068 Kotsokoane, R (Reotshepile) 2 0.0 0 0 2 0.0 1061.9 -425.0 636.9 View list
9 1150144106 Murungweni, I (Isheanesu) 2 0.0 0 0 2 0.0 975.1 -425.0 550.1 View list
10 1140144286 Pilane, M (Maemo) 2 0.0 0 0 2 0.0 942.3 -425.0 517.3 View list
11 2140146463 Sera, T (Tshegofatso) 2 0.0 0 0 2 0.0 968.5 -425.0 543.5 View list
12 1170154501 Machine, K (Ketumile) 1 1.0 1 0 0 100.0 956.8 425.0 1381.8 View list
13 1140301613 Moitlobo, E (Emmanuel) 1 1.0 1 0 0 100.0 899.5 425.0 1324.5 View list
14 1150152052 Molefe, R (Reatlegile) 1 1.0 1 0 0 100.0 1032.3 425.0 1457.3 View list
15 1170159426 Molefi, K (Kgotso) 1 1.0 1 0 0 100.0 976.4 425.0 1401.4 View list
16 2150154498 Motloba, R (Regomoditswe) 1 1.0 1 0 0 100.0 993.4 425.0 1418.4 View list
17 2150156741 Pretorius, J (Jane) 1 1.0 1 0 0 100.0 976.4 425.0 1401.4 View list
18 1150156743 Swanepoel, J (Johannes Marthinus) 1 1.0 1 0 0 100.0 964.8 425.0 1389.8 View list
19 2150146469 Moagi, K (Kaboentle) 1 0.5 0 1 0 50.0 993.4 0.0 993.4 View list
20 2160148703 Mokalanyane, B (Bonolo) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list