Player Page

Van Der Horst, K (Kylah)
Dob: 2010/12/07 (U16)
Gender: Female
Chess SA id: 2100137389
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/02/03 (108 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 rating1091.8
Curent Weighted rating1102.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1102.9
Current floor (min rating allowed)649.1
Current highest rating achieved1149.1
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)±193.5
Current Raw change used (final)0.0
Projected new Raw rating1091.8
Projected new Weighed rating1101.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1101.7
Projected effective change (new Official - current Official)-1.2
Projected new highest rating1149.1
Projected new floor649.1
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 rating1116.4
Curent Weighted rating1133.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1133.0
Current floor (min rating allowed)638.0
Current highest rating achieved1138.0
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)±186.8
Current Raw change used (final)0.0
Projected new Raw rating1116.4
Projected new Weighed rating1131.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1131.5
Projected effective change (new Official - current Official)-1.5
Projected new highest rating1138.0
Projected new floor638.0
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 rating1098.0
Curent Weighted rating1100.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1100.2
Current floor (min rating allowed)616.4
Current highest rating achieved1116.4
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)±191.8
Current Raw change used (final)0.0
Projected new Raw rating1098.0
Projected new Weighed rating1099.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1099.7
Projected effective change (new Official - current Official)-0.5
Projected new highest rating1116.4
Projected new floor616.4
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)616.4
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 floor616.4
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 North District School Trials 2024 (U15 Girls) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 4 1.0 1104.7 1138.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 North District School Trials 2024 (U15 Girls) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 4 1.0 1104.7 1138.0 Analysis
3 Laerskool Welgemoed Rapid 2023 (U14) 2023/02/11 2023/02/11 Cape Town (WCT) Rapid 25 0.54 6 6 2.0 1114.2 1116.4 Analysis
2 Steinitz Open 2022 (C) 2022/05/21 2022/05/22 Cape Town (WCT) Standard 60 0.83 5 5 1.0 1149.1 1200.0 Analysis
1 Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U14) 2022/02/19 2022/02/19 Cape Town (WCT) Rapid 30 0.60 5 5 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 1 0 3 1.0 25.0 -212.5 1236.2 1023.7
White 2 0 0 2 0.0 0.0 -425.0 1299.0 874.0
Black 2 1 0 1 1.0 50.0 0.0 1173.3 1173.3
Standard All 4 1 0 3 1.0 25.0 -212.5 1236.2 1023.7
White 2 0 0 2 0.0 0.0 -425.0 1299.0 874.0
Black 2 1 0 1 1.0 50.0 0.0 1173.3 1173.3
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 20 4 1 15 4.5 22.5 -233.8 1209.8 976.0
White 11 2 0 9 2.0 18.2 -270.5 1237.9 967.4
Black 9 2 1 6 2.5 27.8 -188.9 1175.5 986.6
Standard All 9 2 0 7 2.0 22.2 -236.1 1233.4 997.3
White 5 0 0 5 0.0 0.0 -425.0 1297.6 872.6
Black 4 2 0 2 2.0 50.0 0.0 1153.2 1153.2
Rapid All 11 2 1 8 2.5 22.7 -231.8 1190.5 958.6
White 6 2 0 4 2.0 33.3 -141.7 1188.1 1046.4
Black 5 0 1 4 0.5 10.0 -340.0 1193.3 853.3
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 2860137736 Lee, S (Samsonisa) 1 1.0 1 0 0 100.0 1149.1 425.0 1574.1 View list
2 2100150430 Pelser, G (Geni Georgette) 1 1.0 1 0 0 100.0 1114.2 425.0 1539.2 View list
3 2090193690 Whiteford, K (Kylie) 1 1.0 1 0 0 100.0 1104.7 425.0 1529.7 View list
4 1100150441 Wainright, J (John-William) 1 1.0 1 0 0 100.0 1114.2 425.0 1539.2 View list
5 1090137380 Makabeni, M (Mihlali) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
6 1090137388 Uchendu, D (David) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 2100150196 Swanepoel, D (Dominique Rachel) 1 0.0 0 0 1 0.0 1114.2 -425.0 689.2 View list
8 2100118020 Smith, S (Shiloh) 1 0.0 0 0 1 0.0 1104.7 -425.0 679.7 View list
9 1140136551 Resnekov, O (Oliver) 1 0.0 0 0 1 0.0 1149.1 -425.0 724.1 View list
10 1100147741 Oosthuizen, H (Henre) 1 0.0 0 0 1 0.0 1114.2 -425.0 689.2 View list
11 1090097541 O`connell, G (Geordan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 2100130696 Nomtayi, M (Mbalentle) 1 0.0 0 0 1 0.0 1149.1 -425.0 724.1 View list
13 1090137382 Mudenda, D (Daniel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1100150429 Manyere, T (Thabani) 1 0.0 0 0 1 0.0 1114.2 -425.0 689.2 View list
15 2110150428 Kirthan, V (Vajra) 1 0.0 0 0 1 0.0 1114.2 -425.0 689.2 View list
16 2090107968 Hector, K (Kida) 1 0.0 0 0 1 0.0 1104.7 -425.0 679.7 View list
17 2090132106 Esack, S (Shazia) 1 0.0 0 0 1 0.0 1104.7 -425.0 679.7 View list
18 1100137378 Dokrall, D (Dillon) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 1100141156 De Wet, C (Christo) 1 0.0 0 0 1 0.0 1149.1 -425.0 724.1 View list
20 2100141155 Copeland, K (Kylie) 1 0.0 0 0 1 0.0 1149.1 -425.0 724.1 View list