Player Page

Abrahams, Z (Zubair)
Dob: 2010/03/09 (U16)
Gender: Male
Chess SA id: 1100130915
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/02/04 (658 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 rating1151.5
Current Weighted rating1151.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1151.5
Current highest rating achieved1179.1
Current floor (min rating allowed)679.1
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)±177.7
Current Raw change used (final)0.0
Projected new Raw rating1151.5
Projected new Weighed rating1059.4
Projected new Weighted performance551.3
Projected new final Raw rating (if new WP > new Raw)1151.5
Projected new highest rating1179.1
Projected new floor679.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1151.5
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 rating1174.8
Current Weighted rating1174.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1174.8
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 rating1080.8
Projected new Weighted performance424.2
Projected new final Raw rating (if new WP > new Raw)1174.8
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)=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 rating1141.6
Current Weighted rating1141.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1141.6
Current highest rating achieved1141.6
Current floor (min rating allowed)641.6
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)±180.2
Current Raw change used (final)0.0
Projected new Raw rating1141.6
Projected new Weighed rating1050.3
Projected new Weighted performance206.4
Projected new final Raw rating (if new WP > new Raw)1141.6
Projected new highest rating1141.6
Projected new floor641.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1141.6
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Central District School Trials 2023 (U13 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 4 2.0 1146.2 1174.4 Analysis
2 2022 Central District Individual Trials (U13) 2022/03/05 2022/03/05 Cape Town (WCT) Rapid 30 0.60 5 5 1.0 1179.1 1200.0 Analysis
1 2020 Central District (U11) 2020/02/07 2020/02/08 Cape Town (WCT) Standard 60 0.83 6 6 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 15 4 2 9 5.0 33.3 -141.7 1215.0 1073.3
White 7 3 1 3 3.5 50.0 0.0 1248.1 1248.1
Black 8 1 1 6 1.5 18.8 -265.6 1186.0 920.4
Standard All 10 3 2 5 4.0 40.0 -85.0 1225.6 1140.6
White 5 2 1 2 2.5 50.0 0.0 1263.9 1263.9
Black 5 1 1 3 1.5 30.0 -170.0 1187.4 1017.4
Rapid All 5 1 0 4 1.0 20.0 -255.0 1193.6 938.6
White 2 1 0 1 1.0 50.0 0.0 1208.5 1208.5
Black 3 0 0 3 0.0 0.0 -425.0 1183.8 758.8
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 1100118917 Jawoodien, A (Aziz) 2 0.0 0 0 2 0.0 1189.5 -425.0 764.5 View list
2 1100148217 Somdyala, L (Lukho) 1 1.0 1 0 0 100.0 1146.2 425.0 1571.2 View list
3 2100130925 Lau, Z (Zoe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1110150584 Mandondo, N (Nikelo) 1 1.0 1 0 0 100.0 1146.2 425.0 1571.2 View list
5 1100138068 Mohammed, Z (Zayaan) 1 1.0 1 0 0 100.0 1179.1 425.0 1604.1 View list
6 2100130921 Forbes, Z (Zoe) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
7 2100118915 Syed, R (Rania) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
8 1100138071 Ravik, V (Valodia) 1 0.0 0 0 1 0.0 1179.1 -425.0 754.1 View list
9 1090130927 Mutonhori, R (Rooney) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1090138069 Murudker, M (Mughammed Ameer Enus) 1 0.0 0 0 1 0.0 1179.1 -425.0 754.1 View list
11 1110150585 Manona, A (Avethandwa) 1 0.0 0 0 1 0.0 1146.2 -425.0 721.2 View list
12 1090137753 Mairosi, D (Dylan) 1 0.0 0 0 1 0.0 1179.1 -425.0 754.1 View list
13 1110138039 Damane, H (Hlumelo) 1 0.0 0 0 1 0.0 1146.2 -425.0 721.2 View list
14 109087781 Bosman, P (Petrus) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list