Player Page

Mabena, S (Siyanda)
Dob: 2013/01/08 (U12)
Gender: Male
Chess SA id: 1130159608
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (52 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
Current Raw rating1194.9
Current Weighted rating1208.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1208.8
Current highest rating achieved1214.9
Current floor (min rating allowed)714.9
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)±167.0
Current Raw change used (final)0.0
Projected new Raw rating1194.9
Projected new Weighed rating1112.3
Projected new Weighted performance351.4
Projected new final Raw rating (if new WP > new Raw)1194.9
Projected new highest rating1214.9
Projected new floor714.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1194.9
Projected effective change (new Official - current Official)-13.9
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
Current Raw rating1193.2
Current Weighted rating1210.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1210.6
Current highest rating achieved1218.0
Current floor (min rating allowed)718.0
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)±167.4
Current Raw change used (final)0.0
Projected new Raw rating1193.2
Projected new Weighed rating1114.0
Projected new Weighted performance351.4
Projected new final Raw rating (if new WP > new Raw)1193.2
Projected new highest rating1218.0
Projected new floor718.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1193.2
Projected effective change (new Official - current Official)-17.4
s
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Gauteng North School District Individual Championships - D1 (U11 Boys) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 4 1.5 1214.9 1218.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2024 Gauteng North School District Individual Championships - D1 (U11 Boys) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 4 1.5 1214.9 1218.0 Analysis
1 2023 Gauteng North School District CLOSED League Championships (D1) (U11) 2023/08/05 2023/08/05 Tshwane (GTP) Standard 60 0.83 5 2 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 1 1 2 1.5 37.5 -106.3 1179.7 1073.4
White 2 1 1 0 1.5 75.0 212.5 1200.0 1412.5
Black 2 0 0 2 0.0 0.0 -425.0 1159.3 734.3
Standard All 4 1 1 2 1.5 37.5 -106.3 1179.7 1073.4
White 2 1 1 0 1.5 75.0 212.5 1200.0 1412.5
Black 2 0 0 2 0.0 0.0 -425.0 1159.3 734.3
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 6 2 2 2 3.0 50.0 0.0 1186.4 1186.4
White 3 2 1 0 2.5 83.3 283.3 1200.0 1483.3
Black 3 0 1 2 0.5 16.7 -283.3 1172.9 889.5
Standard All 6 2 2 2 3.0 50.0 0.0 1186.4 1186.4
White 3 2 1 0 2.5 83.3 283.3 1200.0 1483.3
Black 3 0 1 2 0.5 16.7 -283.3 1172.9 889.5
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 2130159623 Molatjane, K (Keabetswe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1140304379 Kekana, T (Tyrese) 1 1.0 1 0 0 100.0 1214.9 425.0 1639.9 View list
3 1130304384 Mahlangu, B (Bandile) 1 0.5 0 1 0 50.0 1214.9 0.0 1214.9 View list
4 1120159603 Hlonggoane, M (Mmotong) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
5 1140156214 Moimana, A (Amogelang) 1 0.0 0 0 1 0.0 1214.9 -425.0 789.9 View list
6 1140159601 Crous, A (Aiden) 1 0.0 0 0 1 0.0 1214.9 -425.0 789.9 View list