Player Page

Isidore, E (Edith)
Dob: 2008/11/16 (U18)
Gender: Female
Chess SA id: 2080137623
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2023/08/26 (267 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 rating1154.2
Curent Weighted rating1168.8
Curent Weighted performance891.3
Current official/published rating (highest between Raw, WR and WP)1168.8
Current floor (min rating allowed)711.9
Current highest rating achieved1211.9
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)±177.0
Current Raw change used (final)0.0
Projected new Raw rating1154.2
Projected new Weighed rating1166.6
Projected new Weighted performance891.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1166.6
Projected effective change (new Official - current Official)-2.2
Projected new highest rating1211.9
Projected new floor711.9
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 rating1168.5
Curent Weighted rating1173.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1173.8
Current floor (min rating allowed)705.2
Current highest rating achieved1205.2
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)±173.4
Current Raw change used (final)0.0
Projected new Raw rating1168.5
Projected new Weighed rating1172.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1172.7
Projected effective change (new Official - current Official)-1.1
Projected new highest rating1205.2
Projected new floor705.2
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 rating1158.6
Curent Weighted rating1177.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1177.0
Current floor (min rating allowed)711.2
Current highest rating achieved1211.2
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)±175.9
Current Raw change used (final)0.0
Projected new Raw rating1158.6
Projected new Weighed rating1174.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1174.6
Projected effective change (new Official - current Official)-2.5
Projected new highest rating1211.2
Projected new floor711.2
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)711.2
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 floor711.2
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 CW Top Schools 2023 (U15 Mix) 2023/08/26 2023/08/26 Cape Winelands (WCW) Rapid 32 0.63 5 5 1.0 1184.4 1211.2 Analysis
4 Cape Winelands Schools Prestige 2023 (U15 Girls) 2023/03/11 2023/03/11 Cape Winelands (WCW) Standard 60 0.83 5 4 0.5 1209.5 1199.1 Analysis
3 Cape Winelands Schools Chess - Trials 1 2023 (U15 Girls) 2023/02/25 2023/02/25 Cape Winelands (WCW) Standard 60 0.83 5 5 2.5 1211.9 1205.2 Analysis
2 Cape Winelands Schools 2022 (U15 Girls) 2022/03/05 2022/03/05 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1206.2 1200.0 Analysis
1 Worcester Schools Trials 2022 (U15 Girls) 2022/02/19 2022/02/19 Cape Winelands (WCW) 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 24 9 2 13 10.0 41.7 -70.8 1211.8 1140.9
White 13 6 1 6 6.5 50.0 0.0 1195.6 1195.6
Black 11 3 1 7 3.5 31.8 -154.5 1230.9 1076.3
Standard All 14 5 2 7 6.0 42.9 -60.7 1225.5 1164.8
White 7 3 1 3 3.5 50.0 0.0 1205.0 1205.0
Black 7 2 1 4 2.5 35.7 -121.4 1246.0 1124.5
Rapid All 10 4 0 6 4.0 40.0 -85.0 1192.6 1107.6
White 6 3 0 3 3.0 50.0 0.0 1184.7 1184.7
Black 4 1 0 3 1.0 25.0 -212.5 1204.4 991.9
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 209078334 Nortje, D (Dell-Maree) 2 0.0 0 0 2 0.0 1210.7 -425.0 785.7 View list
2 207087295 Meyson, T (Tharwah) 2 0.0 0 0 2 0.0 1203.1 -425.0 778.1 View list
3 2070137619 Baardman, N (Nicole) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 208087937 Marsh, C (Caitlin) 1 1.0 1 0 0 100.0 1206.2 425.0 1631.2 View list
5 2090151280 Lodewyk, C (Caylor) 1 1.0 1 0 0 100.0 1211.9 425.0 1636.9 View list
6 2070137532 Snyman, J (Junoel) 1 1.0 1 0 0 100.0 1206.2 425.0 1631.2 View list
7 2070137624 Jacobs, J (Janine) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2070137622 Greyling, S (Storm) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2070106483 Dafeti, D (Tumisang) 1 1.0 1 0 0 100.0 1206.2 425.0 1631.2 View list
10 208087356 Jansen, D (Dianay) 1 1.0 1 0 0 100.0 1211.9 425.0 1636.9 View list
11 2080146192 Jonkers, J (Juwelle) 1 1.0 1 0 0 100.0 1184.4 425.0 1609.4 View list
12 2090151279 Jeppe, G (Gracie-Rose) 1 0.5 0 1 0 50.0 1209.5 0.0 1209.5 View list
13 2090141768 Pekeur, H (Hope) 1 0.5 0 1 0 50.0 1211.9 0.0 1211.9 View list
14 1080137718 Windvogel, A (Adrianno) 1 0.0 0 0 1 0.0 1184.4 -425.0 759.4 View list
15 2090137600 Van Zyl, C (Cornelia Aletta) 1 0.0 0 0 1 0.0 1209.5 -425.0 784.5 View list
16 1080161486 Page, C (Connor) 1 0.0 0 0 1 0.0 1184.4 -425.0 759.4 View list
17 1090161484 Kariwo, D (Dudley) 1 0.0 0 0 1 0.0 1184.4 -425.0 759.4 View list
18 207078554 Louw, M (Marie) 1 0.0 0 0 1 0.0 1206.2 -425.0 781.2 View list
19 2090139471 Janse Van Rensburg, J (Janke) 1 0.0 0 0 1 0.0 1209.5 -425.0 784.5 View list
20 2080137621 Coetzee, L (Lizelle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list