Player Page

Potter, I (Izobel)
Dob: 2005/07/25 (U20)
Gender: Female
Chess SA id: 205069632
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2019/09/07 (1715 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 rating729.7
Curent Weighted rating729.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)729.7
Current floor (min rating allowed)500.0
Current highest rating achieved730.0
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)±324.1
Current Raw change used (final)0.0
Projected new Raw rating729.7
Projected new Weighed rating729.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)729.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating730.0
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 rating738.0
Curent Weighted rating738.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)738.0
Current floor (min rating allowed)500.0
Current highest rating achieved738.4
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)±320.2
Current Raw change used (final)0.0
Projected new Raw rating738.0
Projected new Weighed rating738.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)738.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating738.4
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 rating646.0
Curent Weighted rating646.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)646.0
Current floor (min rating allowed)500.0
Current highest rating achieved646.0
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)±365.1
Current Raw change used (final)0.0
Projected new Raw rating646.0
Projected new Weighed rating646.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)646.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating646.0
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 rating646.0
Curent Weighted rating646.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)646.0
Current floor (min rating allowed)500.0
Current highest rating achieved646.0
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)±365.1
Current Raw change used (final)0.0
Projected new Raw rating646.0
Projected new Weighed rating646.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)646.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating646.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 The Manhattan Sweets & Super C National Chess Tournament 2019 (U15) 2019/09/06 2019/09/07 Cape Winelands (WCW) Standard 60 0.83 5 1 0.0 730.0 738.4 Analysis
2 Western Cape Top Schools 2018 (U13 Girls) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 4 2.0 683.9 689.6 Analysis
1 2018 Cape of Good Hope Open Chess Championships (C) 2018/01/26 2018/01/28 Cape Town (WCT) Standard 70 0.87 6 6 2.0 646.0 646.0 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 11 4 0 7 4.0 36.4 -115.9 1016.3 900.4
White 6 2 0 4 2.0 33.3 -141.7 1069.9 928.2
Black 5 2 0 3 2.0 40.0 -85.0 952.0 867.0
Standard All 11 4 0 7 4.0 36.4 -115.9 1016.3 900.4
White 6 2 0 4 2.0 33.3 -141.7 1069.9 928.2
Black 5 2 0 3 2.0 40.0 -85.0 952.0 867.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070096066 Mpa, L (Live) 1 1.0 1 0 0 100.0 646.0 425.0 1071.0 View list
2 2060096064 Jacobs, C (Caitlin) 1 1.0 1 0 0 100.0 646.0 425.0 1071.0 View list
3 2080096088 Hart-Davis, K (Katherine) 1 1.0 1 0 0 100.0 683.9 425.0 1108.9 View list
4 206078124 Elbrink, J (Jo Andrea) 1 1.0 1 0 0 100.0 683.9 425.0 1108.9 View list
5 202049736 Davids, C (Christa) 1 0.0 0 0 1 0.0 646.0 -425.0 221.0 View list
6 1050097108 Segelaar, G (Geriant) 1 0.0 0 0 1 0.0 730.0 -425.0 305.0 View list
7 105053760 Parenzee, E (Ethan) 1 0.0 0 0 1 0.0 646.0 -425.0 221.0 View list
8 206083977 Nomdo, M (Monique) 1 0.0 0 0 1 0.0 683.9 -425.0 258.9 View list
9 104051728 Muller, EA (Euan A) 1 0.0 0 0 1 0.0 646.0 -425.0 221.0 View list
10 206088946 Fradie, C (Charlize) 1 0.0 0 0 1 0.0 683.9 -425.0 258.9 View list
11 105050727 Fourie, G (Gerhardt) 1 0.0 0 0 1 0.0 646.0 -425.0 221.0 View list