Player Page

Crook, Z (Zuhrah)
Dob: 2000/09/23 (Adult)
Gender: Female
Chess SA id: 200045261
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2018/04/29 (2212 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
Curent Raw rating664.0
Curent Weighted rating654.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)664.0
Current floor (min rating allowed)500.0
Current highest rating achieved664.0
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)±355.9
Current Raw change used (final)0.0
Projected new Raw rating664.0
Projected new Weighed rating655.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)664.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating664.0
Projected new floor500.0
Projected new K-facor40
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
Curent Raw rating711.4
Curent Weighted rating661.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)711.4
Current floor (min rating allowed)500.0
Current highest rating achieved711.4
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)±332.6
Current Raw change used (final)0.0
Projected new Raw rating711.4
Projected new Weighed rating666.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)711.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating711.4
Projected new floor500.0
Projected new K-facor40
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
Curent Raw rating578.4
Curent Weighted rating578.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)578.4
Current floor (min rating allowed)500.0
Current highest rating achieved578.4
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)±402.0
Current Raw change used (final)0.0
Projected new Raw rating578.4
Projected new Weighed rating578.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)578.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating578.4
Projected new floor500.0
Projected new K-facor40
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
Curent Raw rating500.0
Curent Weighted rating500.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)500.0
Current floor (min rating allowed)500.0
Current highest rating achieved538.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating538.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Spar All Girls Festival 2018 2018/04/28 2018/04/29 Buffalo City (EBC) Standard 60 0.83 8 8 3.0 648.1 619.2 Analysis
2 Cape Winelands Schools Prestige 2018 (U18 Girls) 2018/03/24 2018/03/25 Cape Winelands (WCW) Standard 60 0.83 7 3 3.0 500.0 500.0 Analysis
1 Cape Winelands Schools Trials 1 2018 (U18 Girls) 2018/03/03 2018/03/03 Cape Winelands (WCW) Rapid 30 0.60 6 6 3.0 500.0 500.0 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 17 9 0 8 9.0 52.9 25.0 868.2 893.2
White 8 5 0 3 5.0 62.5 106.3 898.4 1004.7
Black 9 4 0 5 4.0 44.4 -47.2 841.3 794.0
Standard All 11 6 0 5 6.0 54.5 38.6 877.8 916.5
White 6 3 0 3 3.0 50.0 0.0 898.8 898.8
Black 5 3 0 2 3.0 60.0 85.0 852.7 937.7
Rapid All 6 3 0 3 3.0 50.0 0.0 850.4 850.4
White 2 2 0 0 2.0 100.0 425.0 897.3 1322.3
Black 4 1 0 3 1.0 25.0 -212.5 827.0 614.5
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 2020097139 Bowden, S (Shannonique) 2 2.0 2 0 0 100.0 500.0 425.0 925.0 View list
2 201060355 De Vlam, M (Megan) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
3 201016479 Kritzinger, A (Abbigail) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
4 202076397 Jomon, S (Sharon) 1 1.0 1 0 0 100.0 648.1 425.0 1073.1 View list
5 2020098019 Williams, B (Bernelee) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
6 202077772 Sym, M (Mcayla) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
7 203054507 Hislop, R (Renae) 1 1.0 1 0 0 100.0 648.1 425.0 1073.1 View list
8 204076007 Brink, A (Anke) 1 1.0 1 0 0 100.0 648.1 425.0 1073.1 View list
9 202043480 Zeeman, JA (Johanna Adriana) 1 0.0 0 0 1 0.0 648.1 -425.0 223.1 View list
10 201051880 Dyantyi, K (Kanyisa) 1 0.0 0 0 1 0.0 648.1 -425.0 223.1 View list
11 201052301 Springveldt, N (Nicole) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list
12 200054409 Phiri, T (Tshego) 1 0.0 0 0 1 0.0 648.1 -425.0 223.1 View list
13 201078484 Janse Van Rensburg, N (Natasha) 1 0.0 0 0 1 0.0 648.1 -425.0 223.1 View list
14 200061917 Hoffman, E (Elize) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list
15 202049736 Davids, C (Christa) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list
16 202003251 Bouw, K (Kiara) 1 0.0 0 0 1 0.0 648.1 -425.0 223.1 View list