Player Page

Keffers, K (Kelly-Anne)
Dob: 2010/08/22 (U16)
Gender: Female
Chess SA id: 2100147503
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/07/29 (295 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 rating1133.1
Curent Weighted rating1150.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1150.2
Current floor (min rating allowed)689.5
Current highest rating achieved1189.5
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)±182.4
Current Raw change used (final)0.0
Projected new Raw rating1133.1
Projected new Weighed rating1147.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1147.6
Projected effective change (new Official - current Official)-2.5
Projected new highest rating1189.5
Projected new floor689.5
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 rating1202.8
Curent Weighted rating1202.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1202.8
Current floor (min rating allowed)702.8
Current highest rating achieved1202.8
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)±165.2
Current Raw change used (final)0.0
Projected new Raw rating1202.8
Projected new Weighed rating1202.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1202.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1202.8
Projected new floor702.8
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 rating1090.8
Curent Weighted rating1117.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1117.0
Current floor (min rating allowed)674.4
Current highest rating achieved1174.4
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)±193.7
Current Raw change used (final)0.0
Projected new Raw rating1090.8
Projected new Weighed rating1113.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1113.0
Projected effective change (new Official - current Official)-4.0
Projected new highest rating1174.4
Projected new floor674.4
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)674.4
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 floor674.4
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 CT Metro District East Top Schools Chess 2023 (U13 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 7 5 0.0 1189.5 1174.4 Analysis
2 District East Schools Chess Individual Trials 2023 (U13 Girls) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1184.9 1200.0 Analysis
1 Metro Rapid 2022 (U13 Girls) 2022/10/22 2022/10/22 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 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 16 5 0 11 5.0 31.3 -159.4 1194.9 1035.5
White 7 1 0 6 1.0 14.3 -303.6 1174.0 870.4
Black 9 4 0 5 4.0 44.4 -47.2 1211.1 1163.9
Standard All 6 3 0 3 3.0 50.0 0.0 1202.6 1202.6
White 3 1 0 2 1.0 33.3 -141.7 1160.6 1019.0
Black 3 2 0 1 2.0 66.7 141.7 1244.7 1386.3
Rapid All 10 2 0 8 2.0 20.0 -255.0 1190.2 935.2
White 4 0 0 4 0.0 0.0 -425.0 1184.0 759.0
Black 6 2 0 4 2.0 33.3 -141.7 1194.3 1052.7
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 2110150192 Ndakisa, N (Nikitha) 1 1.0 1 0 0 100.0 1184.9 425.0 1609.9 View list
2 2110150191 Moyakhe, A (Amahle) 1 1.0 1 0 0 100.0 1184.9 425.0 1609.9 View list
3 2100147510 Vundle, A (Abulele) 1 1.0 1 0 0 100.0 1184.9 425.0 1609.9 View list
4 2100138845 Solomons, C (Candice) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2100147508 Qotoyi, T (Thimna) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2100134369 Orwin, J (Jennifer) 1 0.0 0 0 1 0.0 1184.9 -425.0 759.9 View list
7 1100110508 Visagie, T (Thomas) 1 0.0 0 0 1 0.0 1189.5 -425.0 764.5 View list
8 2100147743 Van Der Merwe, E (Emei) 1 0.0 0 0 1 0.0 1184.9 -425.0 759.9 View list
9 110088187 Steenkamp, DD (Damien Daniel) 1 0.0 0 0 1 0.0 1189.5 -425.0 764.5 View list
10 1100158904 Sqangwe, O (Oyintanda) 1 0.0 0 0 1 0.0 1189.5 -425.0 764.5 View list
11 2100138828 Mgidi, L (Liohame) 1 0.0 0 0 1 0.0 1184.9 -425.0 759.9 View list
12 1100158899 Loots, M (Micheal) 1 0.0 0 0 1 0.0 1189.5 -425.0 764.5 View list
13 2100138820 Liu, A (Ava) 1 0.0 0 0 1 0.0 1189.5 -425.0 764.5 View list
14 2090132320 Hugo, G (Grace) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 2090134090 Dyantyi, E (Enathi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 2100147499 Dliwani, Y (Yoliswa) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list