Player Page

Mojafi, K (Keketso Kopano)
Dob: 2010/08/22 (U16)
Gender: Female
Chess SA id: 2100145842
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (9 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 rating1107.1
Curent Weighted rating1129.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1129.1
Current floor (min rating allowed)686.8
Current highest rating achieved1186.8
Current K-factor40
Games played this month5
Score (S)3.0
Expected score (We)1.46
Difference (S-We)1.54
Current Raw change (no limits, including tournament time weight)51.1
Current min/max change allowed (with limits)±189.3
Current Raw change used (final)51.1
Projected new Raw rating1158.2
Projected new Weighed rating1130.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1158.2
Projected effective change (new Official - current Official)+29.1
Projected new highest rating1186.8
Projected new floor686.8
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 rating1088.0
Curent Weighted rating1114.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1114.3
Current floor (min rating allowed)684.4
Current highest rating achieved1184.4
Current K-factor40
Games played this month5
Score (S)3.0
Expected score (We)1.31
Difference (S-We)1.69
Current Raw change (no limits, including tournament time weight)67.6
Current min/max change allowed (with limits)±194.5
Current Raw change used (final)67.6
Projected new Raw rating1155.6
Projected new Weighed rating1116.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1155.6
Projected effective change (new Official - current Official)+41.3
Projected new highest rating1184.4
Projected new floor684.4
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)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: 2024 Gauteng North School District Individual Championships - D1 (U15 Girls)
Start: 2024/05/11  End: 2024/05/11  Host: GTP  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1107.1  Rating gain/loss: 51.1
Type rating: 1088.0  Rating gain/loss: 67.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Gauteng North School District Individual Championships - D1 (U15 Girls) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1107.1 1088.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 2024 Gauteng North School District Individual Championships - D1 (U15 Girls) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1107.1 1088.0 Analysis
3 2023 Gauteng Top Schools (U13 Girls) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 0.0 1186.8 1184.4 Analysis
2 Gauteng Schools Individual Finals 2023 (U13 Girls) 2023/05/26 2023/05/26 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1158.2 1148.4 Analysis
1 2022 Gauteng Schools Team Championships (U13 Girls) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 3 0 2 3.0 60.0 85.0 1294.3 1379.3
White 3 1 0 2 1.0 33.3 -141.7 1285.0 1143.3
Black 2 2 0 0 2.0 100.0 425.0 1308.2 1733.2
Standard All 5 3 0 2 3.0 60.0 85.0 1294.3 1379.3
White 3 1 0 2 1.0 33.3 -141.7 1285.0 1143.3
Black 2 2 0 0 2.0 100.0 425.0 1308.2 1733.2
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 19 7 0 12 7.0 36.8 -111.8 1222.2 1110.4
White 11 4 0 7 4.0 36.4 -115.9 1218.2 1102.3
Black 8 3 0 5 3.0 37.5 -106.3 1227.8 1121.6
Standard All 19 7 0 12 7.0 36.8 -111.8 1222.2 1110.4
White 11 4 0 7 4.0 36.4 -115.9 1218.2 1102.3
Black 8 3 0 5 3.0 37.5 -106.3 1227.8 1121.6
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2100304549 Maseko, U (Unathi) 1 1.0 1 0 0 100.0 1107.1 425.0 1532.1 View list
2 2100145569 Mudau, U (Unarine Michelle) 1 1.0 1 0 0 100.0 1107.1 425.0 1532.1 View list
3 2060102993 Mphahlele, T (Tumisang) 1 1.0 1 0 0 100.0 1158.2 425.0 1583.2 View list
4 2110155317 Mogano, E (Emihle) 1 1.0 1 0 0 100.0 1158.2 425.0 1583.2 View list
5 2100114034 Dai, T (Talucia) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2100143408 Nhlapho, N (Ntombikhona) 1 1.0 1 0 0 100.0 1107.1 425.0 1532.1 View list
7 2110155332 Tatenda, A (Ayanda) 1 1.0 1 0 0 100.0 1158.2 425.0 1583.2 View list
8 2100155330 Ramatsa, B (Bophelo) 1 0.0 0 0 1 0.0 1158.2 -425.0 733.2 View list
9 2100155124 Ntuli, R (Reamogetse) 1 0.0 0 0 1 0.0 1186.8 -425.0 761.8 View list
10 2100145852 Nene, O (Owami) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 2100097359 Bothma, J (Jaculene) 1 0.0 0 0 1 0.0 1158.2 -425.0 733.2 View list
12 2100158454 Mntinane, J (Jabulile) 1 0.0 0 0 1 0.0 1186.8 -425.0 761.8 View list
13 2110160902 Miya, E (Emelyine) 1 0.0 0 0 1 0.0 1186.8 -425.0 761.8 View list
14 2100142909 Masilela, L (Lindokuhle) 1 0.0 0 0 1 0.0 1107.1 -425.0 682.1 View list
15 2100142901 Machika, L (Lihle) 1 0.0 0 0 1 0.0 1107.1 -425.0 682.1 View list
16 2090134212 Maartens, K (Kirsten) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 2120155208 Kgobane, P (Palesa) 1 0.0 0 0 1 0.0 1186.8 -425.0 761.8 View list
18 2090115055 Gomba, O (Oratile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 2140134240 Du Plessis, M (Mia) 1 0.0 0 0 1 0.0 1186.8 -425.0 761.8 View list