Player Page

Sibande, S (Sheron)
Dob: 2005/06/13 (U20)
Gender: Female
Chess SA id: 205059009
FIDE id:
Region: Gert Sibande (MGS)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (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 rating653.2
Current Weighted rating594.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)653.2
Current highest rating achieved653.2
Current floor (min rating allowed)153.2
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)±361.4
Current Raw change used (final)0.0
Projected new Raw rating653.2
Projected new Weighed rating547.9
Projected new Weighted performance711.6
Projected new final Raw rating (if new WP > new Raw)711.6
Projected new highest rating711.6
Projected new floor211.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)711.6
Projected effective change (new Official - current Official)+58.4
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 rating625.2
Current Weighted rating570.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)625.2
Current highest rating achieved625.2
Current floor (min rating allowed)125.2
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)±376.1
Current Raw change used (final)0.0
Projected new Raw rating625.2
Projected new Weighed rating525.1
Projected new Weighted performance424.8
Projected new final Raw rating (if new WP > new Raw)625.2
Projected new highest rating625.2
Projected new floor125.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)625.2
Projected effective change (new Official - current Official)=0.0
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 rating821.4
Current Weighted rating697.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)821.4
Current highest rating achieved821.4
Current floor (min rating allowed)500.0
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)±284.4
Current Raw change used (final)0.0
Projected new Raw rating821.4
Projected new Weighed rating645.6
Projected new Weighted performance377.4
Projected new final Raw rating (if new WP > new Raw)821.4
Projected new highest rating821.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)821.4
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 rating565.6
Current Weighted rating565.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)565.6
Current highest rating achieved565.6
Current floor (min rating allowed)500.0
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)±409.4
Current Raw change used (final)0.0
Projected new Raw rating565.6
Projected new Weighed rating520.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating565.6
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)565.6
Projected effective change (new Official - current Official)-0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Spartan Bishops Chess Championships 2024 (Queens) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.5 604.1 566.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Spartan Bishops Chess Championships 2024 (Queens) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.5 604.1 566.0 Analysis
1 Makhanda Schools Chess Championship 2023 (A) 2023/09/30 2023/09/30 Sarah Baartman (ESB) Rapid 15 0.39 6 5 2.5 565.6 565.6 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 1 1 3 1.5 30.0 -170.0 1467.4 1297.4
White 2 0 0 2 0.0 0.0 -425.0 1495.9 1070.9
Black 3 1 1 1 1.5 50.0 0.0 1448.3 1448.3
Standard All 5 1 1 3 1.5 30.0 -170.0 1467.4 1297.4
White 2 0 0 2 0.0 0.0 -425.0 1495.9 1070.9
Black 3 1 1 1 1.5 50.0 0.0 1448.3 1448.3
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 10 3 2 5 4.0 40.0 -85.0 1357.5 1272.5
White 5 1 0 4 1.0 20.0 -255.0 1326.6 1071.6
Black 5 2 2 1 3.0 60.0 85.0 1388.3 1473.3
Standard All 5 1 1 3 1.5 30.0 -170.0 1467.4 1297.4
White 2 0 0 2 0.0 0.0 -425.0 1495.9 1070.9
Black 3 1 1 1 1.5 50.0 0.0 1448.3 1448.3
Rapid All 5 2 1 2 2.5 50.0 0.0 1247.6 1247.6
White 3 1 0 2 1.0 33.3 -141.7 1213.7 1072.0
Black 2 1 1 0 1.5 75.0 212.5 1298.3 1510.8
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 1080152672 Sobayeni, A (Anam) 1 1.0 1 0 0 100.0 565.6 425.0 990.6 View list
2 1080152667 Papu, B (Bunakho) 1 1.0 1 0 0 100.0 565.6 425.0 990.6 View list
3 2050303200 Motlhako, K (Kaone) 1 1.0 1 0 0 100.0 604.1 425.0 1029.1 View list
4 1040097470 Makhoane, T (Tukiso) 1 0.5 0 1 0 50.0 604.1 0.0 604.1 View list
5 2100151704 Moller, S (Sarah) 1 0.5 0 1 0 50.0 565.6 0.0 565.6 View list
6 104069713 Vorster, T (Tyrone) 1 0.0 0 0 1 0.0 604.1 -425.0 179.1 View list
7 1060152645 Vena, O (Oyisa) 1 0.0 0 0 1 0.0 565.6 -425.0 140.6 View list
8 1020152644 Tywakadi, S (Similo) 1 0.0 0 0 1 0.0 565.6 -425.0 140.6 View list
9 1050118758 Mokitimi, U (Unathi) 1 0.0 0 0 1 0.0 604.1 -425.0 179.1 View list
10 207095816 Moshoboro, SA (Sharell Arona) 1 0.0 0 0 1 0.0 604.1 -425.0 179.1 View list