Player Page

Abrahams, Z (Zunaid)
Dob: 1981/06/21 (Adult)
Gender: Male
Chess SA id: 181000122
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2023/08/26 (297 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 rating1296.3
Current Weighted rating1292.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1296.3
Current highest rating achieved1296.3
Current floor (min rating allowed)796.3
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)±144.6
Current Raw change used (final)0.0
Projected new Raw rating1296.3
Projected new Weighed rating1189.1
Projected new Weighted performance402.7
Projected new final Raw rating (if new WP > new Raw)1296.3
Projected new highest rating1296.3
Projected new floor796.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1296.3
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 rating1297.8
Current Weighted rating1293.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1297.8
Current highest rating achieved1297.8
Current floor (min rating allowed)797.8
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)±144.2
Current Raw change used (final)0.0
Projected new Raw rating1297.8
Projected new Weighed rating1190.3
Projected new Weighted performance402.7
Projected new final Raw rating (if new WP > new Raw)1297.8
Projected new highest rating1297.8
Projected new floor797.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1297.8
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 rating1273.0
Current Weighted rating1273.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1273.0
Current highest rating achieved1273.0
Current floor (min rating allowed)773.0
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)±149.4
Current Raw change used (final)0.0
Projected new Raw rating1273.0
Projected new Weighed rating1171.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1273.0
Projected new floor773.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1273.0
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 rating1273.0
Current Weighted rating1273.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1273.0
Current highest rating achieved1273.0
Current floor (min rating allowed)773.0
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)±149.4
Current Raw change used (final)0.0
Projected new Raw rating1273.0
Projected new Weighed rating1171.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1273.0
Projected new floor773.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1273.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Uitenhage Chess Club Grand Prix 2023 (A) 2023/08/25 2023/08/26 Nelson Mandela Bay (ENM) Standard 60 0.83 5 0 0.0 1296.3 1297.8 Analysis
1 EP Trials 3 2023 (Open) 2023/05/05 2023/05/06 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.5 1273.0 1273.0 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 6 3 1 2 3.5 58.3 70.8 1333.9 1404.8
White 3 2 0 1 2.0 66.7 141.7 1338.7 1480.4
Black 3 1 1 1 1.5 50.0 0.0 1329.1 1329.1
Standard All 6 3 1 2 3.5 58.3 70.8 1333.9 1404.8
White 3 2 0 1 2.0 66.7 141.7 1338.7 1480.4
Black 3 1 1 1 1.5 50.0 0.0 1329.1 1329.1
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 2050140183 Billett, L (Lauren) 1 1.0 1 0 0 100.0 1273.0 425.0 1698.0 View list
2 199061823 Smith, AS (Achmat Siraaj) 1 1.0 1 0 0 100.0 1273.0 425.0 1698.0 View list
3 104055277 Peter, M (Mnico) 1 1.0 1 0 0 100.0 1273.0 425.0 1698.0 View list
4 101056732 Ngwala, L (Lutho) 1 0.5 0 1 0 50.0 1273.0 0.0 1273.0 View list
5 182027949 Nkosi, DJ (Dumisa) 1 0.0 0 0 1 0.0 1273.0 -425.0 848.0 View list
6 105049055 Kettledas, JT (Joshua) 1 0.0 0 0 1 0.0 1273.0 -425.0 848.0 View list