Player Page

Perez, N (Nicole)
Dob: 2011/04/30 (U14)
Gender: Female
Chess SA id: 2110145494
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/04/13 (167 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 rating1176.4
Current Weighted rating1186.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1186.7
Current highest rating achieved1192.7
Current floor (min rating allowed)692.7
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)±171.5
Current Raw change used (final)0.0
Projected new Raw rating1176.4
Projected new Weighed rating1091.6
Projected new Weighted performance557.3
Projected new final Raw rating (if new WP > new Raw)1176.4
Projected new highest rating1192.7
Projected new floor692.7
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1176.4
Projected effective change (new Official - current Official)-10.3
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 rating1189.6
Current Weighted rating1189.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1189.6
Current highest rating achieved1189.6
Current floor (min rating allowed)689.6
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)±168.3
Current Raw change used (final)0.0
Projected new Raw rating1189.6
Projected new Weighed rating1094.4
Projected new Weighted performance287.5
Projected new final Raw rating (if new WP > new Raw)1189.6
Projected new highest rating1189.6
Projected new floor689.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1189.6
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 rating1171.6
Current Weighted rating1189.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1189.6
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)±172.7
Current Raw change used (final)0.0
Projected new Raw rating1171.6
Projected new Weighed rating1094.1
Projected new Weighted performance344.5
Projected new final Raw rating (if new WP > new Raw)1171.6
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)1171.6
Projected effective change (new Official - current Official)-18.0
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 Kempton Park Cluster Teams League 2024 (U13 Girls) 2024/04/13 2024/04/13 Ekurhuleni (GE) Rapid 30 0.60 6 6 2.0 1192.7 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Kempton Park Cluster Teams League 2024 (U13 Girls) 2024/04/13 2024/04/13 Ekurhuleni (GE) Rapid 30 0.60 6 6 2.0 1192.7 1200.0 Analysis
1 Ekurhuleni-North Schools Teams 2022 (U13 Girls) 2022/08/20 2022/08/20 Ekurhuleni (GE) Standard 60 0.83 5 4 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 2 0 4 2.0 33.3 -141.7 1237.9 1096.3
White 3 0 0 3 0.0 0.0 -425.0 1237.9 812.9
Black 3 2 0 1 2.0 66.7 141.7 1237.9 1379.6
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 6 2 0 4 2.0 33.3 -141.7 1237.9 1096.3
White 3 0 0 3 0.0 0.0 -425.0 1237.9 812.9
Black 3 2 0 1 2.0 66.7 141.7 1237.9 1379.6
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 4 0 6 4.0 40.0 -85.0 1211.1 1126.1
White 6 2 0 4 2.0 33.3 -141.7 1199.5 1057.9
Black 4 2 0 2 2.0 50.0 0.0 1228.5 1228.5
Standard All 4 2 0 2 2.0 50.0 0.0 1170.8 1170.8
White 3 2 0 1 2.0 66.7 141.7 1161.1 1302.8
Black 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
Rapid All 6 2 0 4 2.0 33.3 -141.7 1237.9 1096.3
White 3 0 0 3 0.0 0.0 -425.0 1237.9 812.9
Black 3 2 0 1 2.0 66.7 141.7 1237.9 1379.6
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 2120302588 Van Rooyen, L (Lelannie) 2 1.0 1 0 1 50.0 1192.7 0.0 1192.7 View list
2 2120302586 Van Aarde, C (Carissa) 2 1.0 1 0 1 50.0 1192.7 0.0 1192.7 View list
3 2140155184 Motloung, K (Kemoratile) 2 0.0 0 0 2 0.0 1192.7 -425.0 767.7 View list
4 2100142781 Strydom, K (Kaylinn) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2100142772 Mthombeni, M (Musa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2110142581 Tshabalala, M (Mvuselelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 2100145485 Bosman, M (Melandi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list