Player Page

Willemse, Z (Zeke)
Dob: 2012/06/03 (U14)
Gender: Female
Chess SA id: 2120157858
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (176 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 rating1251.1
Current Weighted rating1229.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1251.1
Current highest rating achieved1251.1
Current floor (min rating allowed)751.1
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)±154.2
Current Raw change used (final)0.0
Projected new Raw rating1251.1
Projected new Weighed rating1131.9
Projected new Weighted performance967.3
Projected new final Raw rating (if new WP > new Raw)1251.1
Projected new highest rating1251.1
Projected new floor751.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1251.1
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
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 rating1297.2
Current Weighted rating1260.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1297.2
Current highest rating achieved1297.2
Current floor (min rating allowed)797.2
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)±144.4
Current Raw change used (final)0.0
Projected new Raw rating1297.2
Projected new Weighed rating1161.4
Projected new Weighted performance1018.2
Projected new final Raw rating (if new WP > new Raw)1297.2
Projected new highest rating1297.2
Projected new floor797.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1297.2
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Bo-Weskus Skole Skaak Top Skole 2024 (O13) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1217.4 1243.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Bo-Weskus Skole Skaak Top Skole 2024 (O13) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1217.4 1243.2 Analysis
2 Pedro Booyse Top Schools Round 2 2023 (U11) 2023/08/22 2023/08/22 West Coast (WCU) Rapid 20 0.47 5 3 3.0 1192.4 1188.8 Analysis
1 Upper West Coast Top Schools Championship 2023 (U13) 2023/06/10 2023/06/10 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 4 0 1 4.0 80.0 255.0 1233.4 1488.4
White 3 2 0 1 2.0 66.7 141.7 1257.3 1399.0
Black 2 2 0 0 2.0 100.0 425.0 1197.5 1622.5
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 5 4 0 1 4.0 80.0 255.0 1233.4 1488.4
White 3 2 0 1 2.0 66.7 141.7 1257.3 1399.0
Black 2 2 0 0 2.0 100.0 425.0 1197.5 1622.5
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 13 9 0 4 9.0 69.2 163.5 1219.5 1383.0
White 7 3 0 4 3.0 42.9 -60.7 1263.8 1203.1
Black 6 6 0 0 6.0 100.0 425.0 1167.9 1592.9
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 13 9 0 4 9.0 69.2 163.5 1219.5 1383.0
White 7 3 0 4 3.0 42.9 -60.7 1263.8 1203.1
Black 6 6 0 0 6.0 100.0 425.0 1167.9 1592.9
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 1110110504 Engelbrecht, N (Noah) 1 1.0 1 0 0 100.0 1217.4 425.0 1642.4 View list
2 1100153196 Engelbrecht, J (Jahmadrian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2100153182 Cloete, T (Tashlynn) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1110305050 Christians, C (Code) 1 1.0 1 0 0 100.0 1217.4 425.0 1642.4 View list
5 1110192543 Beukes, M (Meltino) 1 1.0 1 0 0 100.0 1217.4 425.0 1642.4 View list
6 1110131953 Jacobs, N (Nicholas) 1 1.0 1 0 0 100.0 1217.4 425.0 1642.4 View list
7 2160153134 Avontuur, E (Ezrah) 1 1.0 1 0 0 100.0 1192.4 425.0 1617.4 View list
8 2140153847 Van Zyl, R (Roche-Kay) 1 1.0 1 0 0 100.0 1192.4 425.0 1617.4 View list
9 2120134721 Van Helsdingen, L (Lene) 1 1.0 1 0 0 100.0 1192.4 425.0 1617.4 View list
10 1110131962 Skippers, G (Gerano) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1110139101 Greeff, G (Giteau) 1 0.0 0 0 1 0.0 1217.4 -425.0 792.4 View list
12 1110131947 Bester, J (Juandre) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 2110099723 Cardinal, J (Jacelynn) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list