Player Page

Hamza, S (Sibabalwe)
Dob: 2011/11/15 (U14)
Gender: Male
Chess SA id: 1110153202
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (209 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 rating1085.6
Current Weighted rating1104.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1104.9
Current highest rating achieved1132.3
Current floor (min rating allowed)632.3
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)±195.2
Current Raw change used (final)0.0
Projected new Raw rating1085.6
Projected new Weighed rating1015.0
Projected new Weighted performance471.9
Projected new final Raw rating (if new WP > new Raw)1085.6
Projected new highest rating1132.3
Projected new floor632.3
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1085.6
Projected effective change (new Official - current Official)-19.3
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 rating1075.6
Current Weighted rating1097.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1097.2
Current highest rating achieved1118.8
Current floor (min rating allowed)618.8
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)±198.0
Current Raw change used (final)0.0
Projected new Raw rating1075.6
Projected new Weighed rating1007.8
Projected new Weighted performance471.9
Projected new final Raw rating (if new WP > new Raw)1075.6
Projected new highest rating1118.8
Projected new floor618.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1075.6
Projected effective change (new Official - current Official)-21.6
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 rating1174.8
Current Weighted rating1177.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1177.8
Current highest rating achieved1174.8
Current floor (min rating allowed)674.8
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)±171.9
Current Raw change used (final)0.0
Projected new Raw rating1174.8
Projected new Weighed rating1083.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1174.8
Projected new floor674.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1174.8
Projected effective change (new Official - current Official)-3.0
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 Eden School Chess Trials 1 2024 (U13 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 2 0.0 1114.2 1110.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Eden School Chess Trials 1 2024 (U13 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 2 0.0 1114.2 1110.0 Analysis
4 Eden Top Schools 2023 (U13 Mix) 2023/08/19 2023/08/19 Eden District (WEG) Standard 60 0.83 5 4 1.0 1122.2 1118.8 Analysis
3 Knysna Inter Schools 2023 2023/07/05 2023/07/05 Eden District (WEG) Rapid 30 0.60 6 2 0.5 1132.3 1200.0 Analysis
2 Eden Trials 2+3 2023 (U14) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 0 0.0 1132.3 1118.8 Analysis
1 Eden Trails 1 2023 (U13 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 4 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 2 0 0 2 0.0 0.0 -425.0 1176.4 751.4
White 1 0 0 1 0.0 0.0 -425.0 1136.2 711.2
Black 1 0 0 1 0.0 0.0 -425.0 1216.6 791.6
Standard All 2 0 0 2 0.0 0.0 -425.0 1176.4 751.4
White 1 0 0 1 0.0 0.0 -425.0 1136.2 711.2
Black 1 0 0 1 0.0 0.0 -425.0 1216.6 791.6
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 12 1 1 10 1.5 12.5 -318.8 1216.6 897.8
White 6 0 1 5 0.5 8.3 -354.2 1213.3 859.2
Black 6 1 0 5 1.0 16.7 -283.3 1219.8 936.5
Standard All 10 1 0 9 1.0 10.0 -340.0 1226.6 886.6
White 5 0 0 5 0.0 0.0 -425.0 1222.7 797.7
Black 5 1 0 4 1.0 20.0 -255.0 1230.5 975.5
Rapid All 2 0 1 1 0.5 25.0 -212.5 1166.3 953.8
White 1 0 1 0 0.5 50.0 0.0 1166.3 1166.3
Black 1 0 0 1 0.0 0.0 -425.0 1166.3 741.3
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 1140158014 Naidoo, R (Reya) 2 0.5 0 1 1 25.0 1132.3 -212.5 919.8 View list
2 1110147376 Davids, J (Joaquin) 1 1.0 1 0 0 100.0 1122.2 425.0 1547.2 View list
3 1110135813 Coleman, A (Anthony) 1 0.0 0 0 1 0.0 1122.2 -425.0 697.2 View list
4 1110191729 Busch, D (Devandre) 1 0.0 0 0 1 0.0 1114.2 -425.0 689.2 View list
5 1110150949 Witbooi, F (Francolin) 1 0.0 0 0 1 0.0 1122.2 -425.0 697.2 View list
6 110086220 Willemse, J (Jesrial) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1110135833 Stewart, E (Ewald) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1100149972 Stephanus, E (Earl) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1100151045 Minnies, J (Jo Neyden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1120193059 Lott, A (Alexio) 1 0.0 0 0 1 0.0 1114.2 -425.0 689.2 View list
11 1100131360 Frans, J (Jaywon) 1 0.0 0 0 1 0.0 1122.2 -425.0 697.2 View list