Player Page

Van Schalkwyk, J (Jaimie-Lee)
Dob: 2007/07/12 (U18)
Gender: Female
Chess SA id: 2070106433
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Last active: 2024/01/26 (113 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 rating1109.2
Curent Weighted rating1109.8
Curent Weighted performance984.2
Current official/published rating (highest between Raw, WR and WP)1109.8
Current floor (min rating allowed)678.2
Current highest rating achieved1178.2
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)±188.7
Current Raw change used (final)0.0
Projected new Raw rating1109.2
Projected new Weighed rating1109.6
Projected new Weighted performance984.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1109.6
Projected effective change (new Official - current Official)-0.2
Projected new highest rating1178.2
Projected new floor678.2
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 rating1127.6
Curent Weighted rating1127.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1127.6
Current floor (min rating allowed)674.0
Current highest rating achieved1174.0
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)±183.8
Current Raw change used (final)0.0
Projected new Raw rating1127.6
Projected new Weighed rating1127.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1127.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1174.0
Projected new floor674.0
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 rating1075.6
Curent Weighted rating1082.0
Curent Weighted performance1002.9
Current official/published rating (highest between Raw, WR and WP)1082.0
Current floor (min rating allowed)662.4
Current highest rating achieved1162.4
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)±198.0
Current Raw change used (final)0.0
Projected new Raw rating1075.6
Projected new Weighed rating1080.5
Projected new Weighted performance1002.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1080.5
Projected effective change (new Official - current Official)-1.5
Projected new highest rating1162.4
Projected new floor662.4
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)662.4
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 floor662.4
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Bloemfontein High School League Tournament 26 January 2024 (U15B+U17B) 2024/01/26 2024/01/26 Mangaung (FMB) Rapid 15 0.39 5 4 2.0 1103.1 1054.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 Bloemfontein High School League Tournament 26 January 2024 (U15B+U17B) 2024/01/26 2024/01/26 Mangaung (FMB) Rapid 15 0.39 5 4 2.0 1103.1 1054.8 Analysis
10 Bloemfontein HS League 27 October 2023 (U19) 2023/10/27 2023/10/27 Cape Winelands (WCW) Rapid 15 0.39 5 5 1.5 1114.8 1095.6 Analysis
9 Bloemfontein HS League 13 October 2023 (U17+U19) 2023/10/13 2023/10/13 Mangaung (FMB) Rapid 20 0.47 5 5 2.0 1114.8 1095.6 Analysis
8 Bloemfontein League 25 August 2023 (U17+U19B) 2023/08/25 2023/08/25 Mangaung (FMB) Rapid 15 0.39 5 5 2.0 1116.4 1100.0 Analysis
7 Bloemfontein Highschool League 24 Feb 2023 (U19A) 2023/02/24 2023/02/24 Mangaung (FMB) Rapid 17 0.42 5 5 2.0 1105.9 1102.4 Analysis
6 Grey College Team Championship 2023 (B) 2023/02/03 2023/02/04 Mangaung (FMB) Standard 60 0.83 5 5 2.0 1105.9 1127.6 Analysis
5 Bloemfontein School League 2022 (U19) 2022/08/12 2022/08/12 Mangaung (FMB) Rapid 35 0.66 5 5 1.0 1128.6 1162.4 Analysis
4 Bloemfontein Schools League 2022 (U19+Open) 2022/02/25 2022/02/25 Mangaung (FMB) Rapid 22 0.50 5 5 2.0 1178.2 1200.0 Analysis
3 Grey College Team Championship 2022 (B) 2022/02/18 2022/02/19 Mangaung (FMB) Standard 60 0.83 5 5 2.0 1178.2 1174.0 Analysis
2 Courteney Page 2019 (D) 2019/09/06 2019/09/06 Mangaung (FMB) Standard 62 0.84 5 5 3.0 1165.1 1158.4 Analysis
1 Courteney Page 2018 (Beginners) 2018/09/07 2018/09/08 Mangaung (FMB) Standard 62 0.84 5 5 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 2 0 2 2.0 50.0 0.0 1188.2 1188.2
White 2 0 0 2 0.0 0.0 -425.0 1183.0 758.0
Black 2 2 0 0 2.0 100.0 425.0 1193.4 1618.4
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 4 2 0 2 2.0 50.0 0.0 1188.2 1188.2
White 2 0 0 2 0.0 0.0 -425.0 1183.0 758.0
Black 2 2 0 0 2.0 100.0 425.0 1193.4 1618.4
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 54 20 2 32 21.0 38.9 -94.4 1180.7 1086.3
White 27 11 1 15 11.5 42.6 -63.0 1194.1 1131.1
Black 27 9 1 17 9.5 35.2 -125.9 1167.4 1041.4
Standard All 20 8 1 11 8.5 42.5 -63.8 1140.3 1076.5
White 10 6 1 3 6.5 65.0 127.5 1186.8 1314.3
Black 10 2 0 8 2.0 20.0 -255.0 1093.7 838.7
Rapid All 34 12 1 21 12.5 36.8 -112.5 1204.5 1092.0
White 17 5 0 12 5.0 29.4 -175.0 1198.3 1023.3
Black 17 7 1 9 7.5 44.1 -50.0 1210.7 1160.7
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 1070106434 Oliphant, C (Cianne) 2 1.0 1 0 1 50.0 1182.5 0.0 1182.5 View list
2 1090103074 Lemphane, O (Olerato) 1 1.0 1 0 0 100.0 1165.1 425.0 1590.1 View list
3 1060119015 Maifo, B (Bonang) 1 1.0 1 0 0 100.0 1165.1 425.0 1590.1 View list
4 1090106440 Magingxa, M (Milani) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1050145478 Leserwane, T (Thuto) 1 1.0 1 0 0 100.0 1105.9 425.0 1530.9 View list
6 1100134114 Chen, H (Hermes) 1 1.0 1 0 0 100.0 1178.2 425.0 1603.2 View list
7 1050162761 Kgwedi, K (Kano) 1 1.0 1 0 0 100.0 1114.8 425.0 1539.8 View list
8 1060134669 Johns, C (Claudia) 1 1.0 1 0 0 100.0 1178.2 425.0 1603.2 View list
9 2100156173 Mokgobe, P (Paulinah) 1 1.0 1 0 0 100.0 1114.8 425.0 1539.8 View list
10 1060130231 Mokhaneli, K (Kgalelelo) 1 1.0 1 0 0 100.0 1128.6 425.0 1553.6 View list
11 1040138213 Molefe, L (Lesley) 1 1.0 1 0 0 100.0 1178.2 425.0 1603.2 View list
12 1070149101 Mopedi, K (Karabo) 1 1.0 1 0 0 100.0 1105.9 425.0 1530.9 View list
13 1060160766 Mula, R (Retshidisitswe) 1 1.0 1 0 0 100.0 1116.4 425.0 1541.4 View list
14 2070149105 Phalole, R (Reatile) 1 1.0 1 0 0 100.0 1105.9 425.0 1530.9 View list
15 1080138217 Pienaar, D (Danielle) 1 1.0 1 0 0 100.0 1178.2 425.0 1603.2 View list
16 1070138203 Pretorius, J (Jaden) 1 1.0 1 0 0 100.0 1116.4 425.0 1541.4 View list
17 1070153508 Saliwe, T (Tshepo) 1 1.0 1 0 0 100.0 1105.9 425.0 1530.9 View list
18 1060149062 Van Heerden, R (Ruald) 1 1.0 1 0 0 100.0 1114.8 425.0 1539.8 View list
19 1090153483 Van Rooyen, J (John) 1 1.0 1 0 0 100.0 1103.1 425.0 1528.1 View list
20 1090191564 Van Zyl, L (Liahn) 1 1.0 1 0 0 100.0 1103.1 425.0 1528.1 View list