Player Page

Meyer, I (Isabella)
Dob: 2015/07/07 (U10)
Gender: Female
Chess SA id: 2150192978
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (43 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 rating1241.2
Curent Weighted rating1207.1
Curent Weighted performance1205.1
Current official/published rating (highest between Raw, WR and WP)1241.2
Current floor (min rating allowed)741.2
Current highest rating achieved1241.2
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)±156.4
Current Raw change used (final)0.0
Projected new Raw rating1241.2
Projected new Weighed rating1210.0
Projected new Weighted performance1205.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1241.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1241.2
Projected new floor741.2
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 rating1251.8
Curent Weighted rating1208.8
Curent Weighted performance1207.7
Current official/published rating (highest between Raw, WR and WP)1251.8
Current floor (min rating allowed)751.8
Current highest rating achieved1251.8
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)±154.0
Current Raw change used (final)0.0
Projected new Raw rating1251.8
Projected new Weighed rating1212.6
Projected new Weighted performance1207.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1251.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1251.8
Projected new floor751.8
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)700.0
Current highest rating achieved0.0
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)±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 rating0.0
Projected new floor700.0
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 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)700.0
Current highest rating achieved0.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Eden Chess Trials 2 2024 (U10) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 5.0 1202.4 1202.8 Analysis
4 Eden School Chess Trials 1 2024 (U9 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 2.0 1206.0 1206.8 Analysis
3 George Schools Trials 3 2024 (U9 Girls) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 3.0 1206.0 1206.8 Analysis
2 George Schools Trials 2 2024 (U9 Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
1 George Schools Trials 1 2024 (U9 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Eden Chess Trials 2 2024 (U10) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 5.0 1202.4 1202.8 Analysis
4 Eden School Chess Trials 1 2024 (U9 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 2.0 1206.0 1206.8 Analysis
3 George Schools Trials 3 2024 (U9 Girls) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 3.0 1206.0 1206.8 Analysis
2 George Schools Trials 2 2024 (U9 Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
1 George Schools Trials 1 2024 (U9 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 30 15 0 15 15.0 50.0 0.0 1241.3 1241.3
White 15 9 0 6 9.0 60.0 85.0 1231.4 1316.4
Black 15 6 0 9 6.0 40.0 -85.0 1251.2 1166.2
Standard All 30 15 0 15 15.0 50.0 0.0 1241.3 1241.3
White 15 9 0 6 9.0 60.0 85.0 1231.4 1316.4
Black 15 6 0 9 6.0 40.0 -85.0 1251.2 1166.2
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 30 15 0 15 15.0 50.0 0.0 1241.3 1241.3
White 15 9 0 6 9.0 60.0 85.0 1231.4 1316.4
Black 15 6 0 9 6.0 40.0 -85.0 1251.2 1166.2
Standard All 30 15 0 15 15.0 50.0 0.0 1241.3 1241.3
White 15 9 0 6 9.0 60.0 85.0 1231.4 1316.4
Black 15 6 0 9 6.0 40.0 -85.0 1251.2 1166.2
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 2160150926 Fredericks, B (Bethany) 4 1.0 1 0 3 25.0 1202.1 -212.5 989.6 View list
2 2160192975 Du Preez, J (Juwane) 3 3.0 3 0 0 100.0 1202.0 425.0 1627.0 View list
3 2150142295 Stewart, C (Chante) 3 1.0 1 0 2 33.3 1202.8 -141.7 1061.1 View list
4 2150192957 Lieben, P (Payton) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
5 2160148817 Van Staden, E (Eliyason) 2 1.0 1 0 1 50.0 1201.2 0.0 1201.2 View list
6 2160161825 Flores, C (Chloe) 2 0.0 0 0 2 0.0 1204.2 -425.0 779.2 View list
7 2150139287 De Villiers, A (Azalea) 1 1.0 1 0 0 100.0 1206.0 425.0 1631.0 View list
8 2150192974 Crous, M (Mikaylin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2150159140 Campher, S (Skylah) 1 1.0 1 0 0 100.0 1206.0 425.0 1631.0 View list
10 2160192977 Fourie, L (Lilly Ann) 1 1.0 1 0 0 100.0 1206.0 425.0 1631.0 View list
11 2150192976 Fourie, J (Josey) 1 1.0 1 0 0 100.0 1202.4 425.0 1627.4 View list
12 1150148879 Sefoor, Z (Zayden) 1 1.0 1 0 0 100.0 1202.4 425.0 1627.4 View list
13 2150300779 Amsterdam, M (Meagan) 1 1.0 1 0 0 100.0 1206.0 425.0 1631.0 View list
14 1150151115 Verster, J (Juan Marais) 1 0.0 0 0 1 0.0 1202.4 -425.0 777.4 View list
15 1150136957 Van Der Merwe, O (Oliver) 1 0.0 0 0 1 0.0 1202.4 -425.0 777.4 View list
16 1150148066 Muza, B (Benjamin) 1 0.0 0 0 1 0.0 1202.4 -425.0 777.4 View list
17 2160192979 Muller, E (Esra) 1 0.0 0 0 1 0.0 1206.0 -425.0 781.0 View list
18 1160148063 Marner, L (Loannes) 1 0.0 0 0 1 0.0 1202.4 -425.0 777.4 View list
19 2160161826 Flores, Z (Zhoe) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 2160192971 Barnard, I (Ivanka) 1 0.0 0 0 1 0.0 1206.0 -425.0 781.0 View list