Player Page

Kruger, J (Jamie Leigh)
Dob: 2012/06/19 (U14)
Gender: Female
Chess SA id: 2120146528
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/06/08 (36 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 rating1215.2
Current Weighted rating1197.5
Current Weighted performance1150.3
Current official/published rating (highest between Raw, WR and WP)1215.2
Current highest rating achieved1231.4
Current floor (min rating allowed)731.4
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)±162.3
Current Raw change used (final)0.0
Projected new Raw rating1215.2
Projected new Weighed rating1102.7
Projected new Weighted performance1150.3
Projected new final Raw rating (if new WP > new Raw)1215.2
Projected new highest rating1231.4
Projected new floor731.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1215.2
Projected effective change (new Official - current Official)=0.0
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 rating1194.0
Current Weighted rating1203.3
Current Weighted performance1106.0
Current official/published rating (highest between Raw, WR and WP)1203.3
Current highest rating achieved1220.6
Current floor (min rating allowed)720.6
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)±167.2
Current Raw change used (final)0.0
Projected new Raw rating1194.0
Projected new Weighed rating1107.7
Projected new Weighted performance1106.0
Projected new final Raw rating (if new WP > new Raw)1194.0
Projected new highest rating1220.6
Projected new floor720.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1194.0
Projected effective change (new Official - current Official)-9.3
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 rating1250.5
Current Weighted rating1186.0
Current Weighted performance1210.5
Current official/published rating (highest between Raw, WR and WP)1250.5
Current highest rating achieved1251.2
Current floor (min rating allowed)751.2
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)±154.3
Current Raw change used (final)0.0
Projected new Raw rating1250.5
Projected new Weighed rating1092.3
Projected new Weighted performance1210.5
Projected new final Raw rating (if new WP > new Raw)1250.5
Projected new highest rating1251.2
Projected new floor751.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1250.5
Projected effective change (new Official - current Official)=0.0
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
4 Basil Ellman Annual Rapid 2024 (Advanced) 2024/06/08 2024/06/08 West Coast (WCU) Rapid 28 0.58 5 5 3.0 1212.9 1251.2 Analysis
3 Western Cape PS Individuals Championship 2024 (U13 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 2.0 1231.4 1220.6 Analysis
2 West Coast Schools Chess Prestige Championships 2024 (U13 Girls) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1218.7 1211.6 Analysis
1 Lower West Coast Schools Chess Prestige 2024 (U13 Girls) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1209.0 1178.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 Basil Ellman Annual Rapid 2024 (Advanced) 2024/06/08 2024/06/08 West Coast (WCU) Rapid 28 0.58 5 5 3.0 1212.9 1251.2 Analysis
12 Western Cape PS Individuals Championship 2024 (U13 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 2.0 1231.4 1220.6 Analysis
11 West Coast Schools Chess Prestige Championships 2024 (U13 Girls) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1218.7 1211.6 Analysis
10 Lower West Coast Schools Chess Prestige 2024 (U13 Girls) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1209.0 1178.4 Analysis
9 Clanwilliam Chess Club Open 2023 (C) 2023/12/02 2023/12/02 West Coast (WCU) Rapid 35 0.66 5 5 3.0 1202.3 1145.2 Analysis
8 Kasparov Fischer 2023 (B) 2023/11/11 2023/11/11 West Coast (WCU) Rapid 25 0.54 5 5 2.0 1209.7 1144.4 Analysis
7 Western Cape Top Schools 2023 (U15 Girls) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1191.4 1204.8 Analysis
6 CW Top Schools 2023 (U12) 2023/08/12 2023/08/12 West Coast (WCU) Standard 60 0.83 5 5 3.0 1151.2 1165.2 Analysis
5 Pedro Booyse Top Schools 2023 (High School) 2023/07/29 2023/07/29 West Coast (WCU) Standard 60 0.83 5 3 1.0 1152.5 1173.6 Analysis
4 Lower West Coast Primary Schools Prestige Championships 2023 (U11 Girls) 2023/03/04 2023/03/04 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1139.3 1114.8 Analysis
3 Best of The West 2022 (Girls Open) 2022/11/19 2022/11/19 West Coast (WCU) Rapid 30 0.60 5 4 0.0 1177.2 1200.0 Analysis
2 West Coast Open 2022 (C) 2022/11/05 2022/11/05 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1177.2 1200.0 Analysis
1 Western Cape Woman`s Championship 2022 (Development) 2022/09/03 2022/09/03 West Coast (WCU) Standard 65 0.85 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 21 9 4 8 11.0 52.4 20.2 1221.5 1241.7
White 11 2 3 6 3.5 31.8 -154.5 1248.0 1093.4
Black 10 7 1 2 7.5 75.0 212.5 1192.4 1404.9
Standard All 6 2 0 4 2.0 33.3 -141.7 1285.6 1143.9
White 3 0 0 3 0.0 0.0 -425.0 1349.8 924.8
Black 3 2 0 1 2.0 66.7 141.7 1221.3 1363.0
Rapid All 15 7 4 4 9.0 60.0 85.0 1195.9 1280.9
White 8 2 3 3 3.5 43.8 -53.1 1209.8 1156.7
Black 7 5 1 1 5.5 78.6 242.9 1180.0 1422.8
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 63 26 8 29 30.0 47.6 -20.2 1217.9 1197.7
White 31 10 5 16 12.5 40.3 -82.3 1231.5 1149.2
Black 32 16 3 13 17.5 54.7 39.8 1204.7 1244.6
Standard All 24 10 2 12 11.0 45.8 -35.4 1237.4 1202.0
White 11 3 1 7 3.5 31.8 -154.5 1267.0 1112.4
Black 13 7 1 5 7.5 57.7 65.4 1212.3 1277.7
Rapid All 39 16 6 17 19.0 48.7 -10.9 1205.9 1195.0
White 20 7 4 9 9.0 45.0 -42.5 1212.0 1169.5
Black 19 9 2 8 10.0 52.6 22.4 1199.6 1221.9
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 2140159920 Lehlehla, N (Naledi) 2 2.0 2 0 0 100.0 1207.6 425.0 1632.6 View list
2 209077302 Ellman, E (Elle-Marie) 2 1.5 1 1 0 75.0 1188.6 212.5 1401.1 View list
3 1100143096 September, G (G-Naro) 2 1.5 1 1 0 75.0 1189.8 212.5 1402.3 View list
4 2120153780 Van Wyk, A (Allizon-Rose) 2 1.5 1 1 0 75.0 1170.8 212.5 1383.3 View list
5 1130134404 De Jager, H (Henre) 1 1.0 1 0 0 100.0 1177.2 425.0 1602.2 View list
6 1130116442 Grove, T (Tyler) 1 1.0 1 0 0 100.0 1151.2 425.0 1576.2 View list
7 2130146526 Gould, C (Caitlin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2120192675 Ghana, E (Elona) 1 1.0 1 0 0 100.0 1218.7 425.0 1643.7 View list
9 2080159254 Galant, K (Keira) 1 1.0 1 0 0 100.0 1191.4 425.0 1616.4 View list
10 2130139078 Erasmus, B (Brumilda) 1 1.0 1 0 0 100.0 1139.3 425.0 1564.3 View list
11 2070116635 Khosa, L (Lwandle) 1 1.0 1 0 0 100.0 1212.9 425.0 1637.9 View list
12 2130153778 Kujinga, T (Tawanayasha) 1 1.0 1 0 0 100.0 1139.3 425.0 1564.3 View list
13 1130190173 Maarman, C (Caleb) 1 1.0 1 0 0 100.0 1209.7 425.0 1634.7 View list
14 1090160357 Matthee, R (Rouxandre) 1 1.0 1 0 0 100.0 1152.5 425.0 1577.5 View list
15 2080147518 Mutanda, A (Annaelle) 1 1.0 1 0 0 100.0 1191.4 425.0 1616.4 View list
16 2120192676 Niewoudt, J (Jervane) 1 1.0 1 0 0 100.0 1209.0 425.0 1634.0 View list
17 2120192677 Nkumeni, M (Minentle) 1 1.0 1 0 0 100.0 1209.0 425.0 1634.0 View list
18 2120138444 Otto, J (Johanne) 1 1.0 1 0 0 100.0 1231.4 425.0 1656.4 View list
19 1120191172 Solomons, D (David Junior) 1 1.0 1 0 0 100.0 1209.7 425.0 1634.7 View list
20 2090130803 Taute, M (Mecayla) 1 1.0 1 0 0 100.0 1191.4 425.0 1616.4 View list