Player Page

Van Eden, I (Isabella)
Dob: 2008/03/24 (U18)
Gender: Female
Chess SA id: 2080138107
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/09/03 (258 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 rating1105.2
Curent Weighted rating1129.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1129.1
Current floor (min rating allowed)665.0
Current highest rating achieved1165.0
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)±189.8
Current Raw change used (final)0.0
Projected new Raw rating1105.2
Projected new Weighed rating1126.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1126.1
Projected effective change (new Official - current Official)-3.0
Projected new highest rating1165.0
Projected new floor665.0
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 rating1117.2
Curent Weighted rating1150.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1150.3
Current floor (min rating allowed)617.2
Current highest rating achieved1117.2
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)±186.6
Current Raw change used (final)0.0
Projected new Raw rating1117.2
Projected new Weighed rating1146.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1146.2
Projected effective change (new Official - current Official)-4.1
Projected new highest rating1117.2
Projected new floor617.2
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 rating1141.6
Curent Weighted rating1141.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1141.6
Current floor (min rating allowed)641.6
Current highest rating achieved1141.6
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)±180.2
Current Raw change used (final)0.0
Projected new Raw rating1141.6
Projected new Weighed rating1141.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1141.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1141.6
Projected new floor641.6
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 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)641.6
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 floor641.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Western Cape Top Schools 2023 (U18 Girls) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 5 1.0 1165.0 1200.0 Analysis
1 2022 Central District Individual Trials (U15) 2022/03/05 2022/03/05 Cape Town (WCT) Rapid 30 0.60 5 5 1.0 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 2 0 8 2.0 20.0 -255.0 1137.1 882.1
White 4 2 0 2 2.0 50.0 0.0 1034.2 1034.2
Black 6 0 0 6 0.0 0.0 -425.0 1205.8 780.8
Standard All 5 1 0 4 1.0 20.0 -255.0 1074.2 819.2
White 2 1 0 1 1.0 50.0 0.0 868.3 868.3
Black 3 0 0 3 0.0 0.0 -425.0 1211.5 786.5
Rapid All 5 1 0 4 1.0 20.0 -255.0 1200.0 945.0
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 3 0 0 3 0.0 0.0 -425.0 1200.0 775.0
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 1080138089 Kheni, L (Likhona) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2060159262 Shuping, R (Remofilwe) 1 1.0 1 0 0 100.0 1165.0 425.0 1590.0 View list
3 206046690 Roothman, M (Marrit) 1 0.0 0 0 1 0.0 1165.0 -425.0 740.0 View list
4 209093030 Pretorius, A (Amanda Karen) 1 0.0 0 0 1 0.0 1165.0 -425.0 740.0 View list
5 2070161479 Kruger, M (Mi-Jean) 1 0.0 0 0 1 0.0 1165.0 -425.0 740.0 View list
6 2080138090 Kruger, A (Alison) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1080138085 Emenike, A (Anthony) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 2080138083 Du Buisson, A (Ava) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 2060151323 Brink, A (Anika) 1 0.0 0 0 1 0.0 1165.0 -425.0 740.0 View list
10 1080138080 Botes, N (Nicolas) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list