Player Page

Ahmed, Z (Ziyaad)
Dob: 2009/04/10 (U16)
Gender: Male
Chess SA id: 1090134313
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2021/09/18 (978 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 rating1231.9
Curent Weighted rating1231.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1231.9
Current floor (min rating allowed)731.9
Current highest rating achieved1231.9
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)±158.4
Current Raw change used (final)0.0
Projected new Raw rating1231.9
Projected new Weighed rating1231.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1231.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1231.9
Projected new floor731.9
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1243.2
Curent Weighted rating1243.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1243.2
Current floor (min rating allowed)743.2
Current highest rating achieved1243.2
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)±155.9
Current Raw change used (final)0.0
Projected new Raw rating1243.2
Projected new Weighed rating1243.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1243.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1243.2
Projected new floor743.2
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)743.2
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor743.2
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 West Coast Primary Schools Prestige 2021 (U13 Boys) 2021/09/18 2021/09/18 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1221.1 1222.0 Analysis
1 Lower West Coast Schools Chess Prestige 2021 (U13 Boys) 2021/05/15 2021/05/15 West Coast (WCU) Rapid 30 0.60 5 5 3.0 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 10 6 0 4 6.0 60.0 85.0 1250.7 1335.7
White 6 4 0 2 4.0 66.7 141.7 1262.2 1403.9
Black 4 2 0 2 2.0 50.0 0.0 1233.5 1233.5
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 6 0 4 6.0 60.0 85.0 1250.7 1335.7
White 6 4 0 2 4.0 66.7 141.7 1262.2 1403.9
Black 4 2 0 2 2.0 50.0 0.0 1233.5 1233.5
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 1080134026 Louw, S (Shakeel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 109093556 Kotze, M (Maxwell) 1 1.0 1 0 0 100.0 1221.1 425.0 1646.1 View list
3 1090105979 Huisamen, A (Albertus) 1 1.0 1 0 0 100.0 1221.1 425.0 1646.1 View list
4 1090096276 De Klerk, J (Jason) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1090134329 Verleg, H (Henro) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1090138342 Solomons, J (Javhian) 1 1.0 1 0 0 100.0 1221.1 425.0 1646.1 View list
7 108077754 Opperman, M (Matthew) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 108078596 Arries, D (Dimequin) 1 0.0 0 0 1 0.0 1221.1 -425.0 796.1 View list
9 109093484 Duiker, P (Phillip) 1 0.0 0 0 1 0.0 1221.1 -425.0 796.1 View list
10 1080110109 Domingo, C (Cowan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list