Player Page

Vermeulen, J (Jayden)
Dob: 2008/07/11 (U18)
Gender: Male
Chess SA id: 108088672
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/04/06 (30 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 rating850.0
Curent Weighted rating669.3
Curent Weighted performance859.6
Current official/published rating (highest between Raw, WR and WP)850.0
Current floor (min rating allowed)350.0
Current highest rating achieved850.0
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)±273.0
Current Raw change used (final)0.0
Projected new Raw rating850.0
Projected new Weighed rating684.8
Projected new Weighted performance859.6
Projected new official/published rating (highest between new Raw, new WR and new WP)859.6
Projected effective change (new Official - current Official)+9.6
Projected new highest rating850.0
Projected new floor350.0
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 rating821.2
Curent Weighted rating675.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)821.2
Current floor (min rating allowed)321.2
Current highest rating achieved821.2
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)±284.5
Current Raw change used (final)0.0
Projected new Raw rating821.2
Projected new Weighed rating687.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)821.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating821.2
Projected new floor321.2
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 rating549.6
Curent Weighted rating535.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)549.6
Current floor (min rating allowed)500.0
Current highest rating achieved549.6
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)±418.9
Current Raw change used (final)0.0
Projected new Raw rating549.6
Projected new Weighed rating537.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)549.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating549.6
Projected new floor500.0
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 rating500.0
Curent Weighted rating500.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)500.0
Current floor (min rating allowed)500.0
Current highest rating achieved500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Ekurhuleni Open 2024 (D) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 658.3 662.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Ekurhuleni Open 2024 (D) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 658.3 662.4 Analysis
4 NWU Super 16 2023 (B) 2023/04/21 2023/04/21 Gert Sibande (MGS) Rapid 30 0.60 7 4 1.0 634.8 500.0 Analysis
3 2019 Gauteng School League Finals (U11 Open) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 5 1.5 586.0 604.8 Analysis
2 D5 Primary Schools Teams 2018 (U11) 2018/08/17 2018/08/18 Ekurhuleni (GE) Standard 60 0.83 6 4 3.0 500.0 500.0 Analysis
1 D5 Schools Individuals (District Final) 2018 (U11 Boys) 2018/05/19 2018/05/19 Ekurhuleni (GE) Standard 60 0.83 5 4 0.0 500.0 500.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 4 0 1 4.0 80.0 255.0 1268.2 1523.2
White 3 3 0 0 3.0 100.0 425.0 1259.2 1684.2
Black 2 1 0 1 1.0 50.0 0.0 1281.6 1281.6
Standard All 5 4 0 1 4.0 80.0 255.0 1268.2 1523.2
White 3 3 0 0 3.0 100.0 425.0 1259.2 1684.2
Black 2 1 0 1 1.0 50.0 0.0 1281.6 1281.6
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 22 9 1 12 9.5 43.2 -58.0 1116.0 1058.0
White 12 6 0 6 6.0 50.0 0.0 1094.8 1094.8
Black 10 3 1 6 3.5 35.0 -127.5 1141.4 1013.9
Standard All 18 8 1 9 8.5 47.2 -23.6 1094.5 1070.9
White 10 5 0 5 5.0 50.0 0.0 1073.7 1073.7
Black 8 3 1 4 3.5 43.8 -53.1 1120.4 1067.3
Rapid All 4 1 0 3 1.0 25.0 -212.5 1212.8 1000.3
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 2 0 0 2 0.0 0.0 -425.0 1225.7 800.7
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 107069165 Slabbert, U (Ulrich) 2 0.0 0 0 2 0.0 500.0 -425.0 75.0 View list
2 2090118161 Humani, N (Nosiphiwo) 1 1.0 1 0 0 100.0 586.0 425.0 1011.0 View list
3 1070105174 Lagesen, C (Cayden) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
4 1070105197 Meyer, J (Jessica) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
5 1140301245 Sardinha, S (Seveano) 1 1.0 1 0 0 100.0 658.3 425.0 1083.3 View list
6 1150147324 Robinson, Z (Zachariah) 1 1.0 1 0 0 100.0 658.3 425.0 1083.3 View list
7 2070101844 Williams, H (Hannah-Clair) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
8 1120140148 Vermaak, R (Ruben) 1 1.0 1 0 0 100.0 658.3 425.0 1083.3 View list
9 1060154451 Tolmay, F (Frikkie George) 1 1.0 1 0 0 100.0 634.8 425.0 1059.8 View list
10 1130139621 Thipe, L (Lerou) 1 1.0 1 0 0 100.0 658.3 425.0 1083.3 View list
11 109079720 Lange, J (Jean-Luc) 1 0.5 0 1 0 50.0 586.0 0.0 586.0 View list
12 1120140146 Tang, K (Kevin) 1 0.0 0 0 1 0.0 658.3 -425.0 233.3 View list
13 1080145431 Pieterse, JJ (Johan) 1 0.0 0 0 1 0.0 634.8 -425.0 209.8 View list
14 107057507 Pieters, W (Wian) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list
15 1050154441 Neethling, S (Samuel) 1 0.0 0 0 1 0.0 634.8 -425.0 209.8 View list
16 1070100215 Modubu, O (Ofense) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list
17 110088036 Liebenberg, M (Michael) 1 0.0 0 0 1 0.0 586.0 -425.0 161.0 View list
18 109078830 Johnson, A (Ashar) 1 0.0 0 0 1 0.0 586.0 -425.0 161.0 View list
19 1090101011 Human, E (Evert) 1 0.0 0 0 1 0.0 586.0 -425.0 161.0 View list
20 108086488 Coetzer, H (Henru) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list