Player Page

Mathebula, S (Sam)
Dob: 2009/12/17 (U16)
Gender: Female
Chess SA id: 2090190707
FIDE id:
Region: Mopani (LMG)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (72 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 rating1175.8
Current Weighted rating1183.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1183.0
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)±171.6
Current Raw change used (final)0.0
Projected new Raw rating1175.8
Projected new Weighed rating1087.9
Projected new Weighted performance594.7
Projected new final Raw rating (if new WP > new Raw)1175.8
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)1175.8
Projected effective change (new Official - current Official)-7.2
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
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 rating1164.7
Current Weighted rating1172.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1172.1
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)±174.4
Current Raw change used (final)0.0
Projected new Raw rating1164.7
Projected new Weighed rating1077.5
Projected new Weighted performance626.0
Projected new final Raw rating (if new WP > new Raw)1164.7
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)1164.7
Projected effective change (new Official - current Official)-7.4
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 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 Ben Voster 2024 (U16) 2024/04/20 2024/04/20 Mopani (LMG) Rapid 30 0.60 5 5 2.5 1170.2 1149.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Ben Voster 2024 (U16) 2024/04/20 2024/04/20 Mopani (LMG) Rapid 30 0.60 5 5 2.5 1170.2 1149.6 Analysis
1 PAC 2023 (U16) 2023/10/21 2023/10/21 Mopani (LMG) Rapid 30 0.60 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 1 2 2.5 50.0 0.0 1207.9 1207.9
White 2 0 0 2 0.0 0.0 -425.0 1205.0 780.0
Black 3 2 1 0 2.5 83.3 283.3 1209.8 1493.1
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 5 2 1 2 2.5 50.0 0.0 1207.9 1207.9
White 2 0 0 2 0.0 0.0 -425.0 1205.0 780.0
Black 3 2 1 0 2.5 83.3 283.3 1209.8 1493.1
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 1 6 3.5 35.0 -127.5 1210.6 1083.1
White 4 1 0 3 1.0 25.0 -212.5 1219.1 1006.6
Black 6 2 1 3 2.5 41.7 -70.8 1204.9 1134.1
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 10 3 1 6 3.5 35.0 -127.5 1210.6 1083.1
White 4 1 0 3 1.0 25.0 -212.5 1219.1 1006.6
Black 6 2 1 3 2.5 41.7 -70.8 1204.9 1134.1
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 1090190716 Rapolai, T (Tsheamo) 2 0.5 0 1 1 25.0 1185.1 -212.5 972.6 View list
2 1090302852 Rigigisi, D (Devine) 1 1.0 1 0 0 100.0 1170.2 425.0 1595.2 View list
3 1090133147 Maebane, M (Madisa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2100302826 Chauke, Z (Zoe) 1 1.0 1 0 0 100.0 1170.2 425.0 1595.2 View list
5 2100190699 Ramuthivheli, R (Rivoningo) 1 0.0 0 0 1 0.0 1170.2 -425.0 745.2 View list
6 2090190715 Raganya, L (Lethabo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 2100302846 Nkuna, N (Ntskisi) 1 0.0 0 0 1 0.0 1170.2 -425.0 745.2 View list
8 2090111598 Mthembi, L (Lungile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1090190711 Moloto, N (Neo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list