Player Page

Van Wyk, J (Jason)
Dob: 2012/07/14 (U14)
Gender: Male
Chess SA id: 1120142697
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/08/03 (54 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 rating1182.9
Current Weighted rating1180.5
Current Weighted performance928.1
Current official/published rating (highest between Raw, WR and WP)1182.9
Current highest rating achieved1217.9
Current floor (min rating allowed)717.9
Current K-factor36
Games played this month1
Score (S)0.0
Expected score (We)0.52
Difference (S-We)-0.43
Current Raw change (no limits, including tournament time weight)-15.5
Current min/max change allowed (with limits)±169.9
Current Raw change used (final)-15.5
Projected new Raw rating1167.4
Projected new Weighed rating1086.5
Projected new Weighted performance928.1
Projected new final Raw rating (if new WP > new Raw)1167.4
Projected new highest rating1217.9
Projected new floor717.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1167.4
Projected effective change (new Official - current Official)-15.5
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 rating1176.3
Current Weighted rating1173.4
Current Weighted performance928.1
Current official/published rating (highest between Raw, WR and WP)1176.3
Current highest rating achieved1221.6
Current floor (min rating allowed)721.6
Current K-factor36
Games played this month1
Score (S)0.0
Expected score (We)0.51
Difference (S-We)-0.51
Current Raw change (no limits, including tournament time weight)-18.4
Current min/max change allowed (with limits)±171.5
Current Raw change used (final)-18.4
Projected new Raw rating1157.9
Projected new Weighed rating1080.0
Projected new Weighted performance928.1
Projected new final Raw rating (if new WP > new Raw)1157.9
Projected new highest rating1221.6
Projected new floor721.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1157.9
Projected effective change (new Official - current Official)-18.4
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 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
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
Tournament: Ekurhuleni North Schools Finals - Teams 2024 (U13 Open)
Start: 2024/08/03  End: 2024/08/03  Host: GE  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 1
Games: 1  Score: 0.0
Main rating: 1182.9  Rating gain/loss: -15.5
Type rating: 1176.3  Rating gain/loss: -18.4
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Ekurhuleni North Schools Finals - Teams 2024 (U13 Open) 2024/08/03 2024/08/03 Ekurhuleni (GE) Standard 60 0.83 5 1 0.0 1182.9 1176.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Ekurhuleni North Schools Finals - Teams 2024 (U13 Open) 2024/08/03 2024/08/03 Ekurhuleni (GE) Standard 60 0.83 5 1 0.0 1182.9 1176.3 Analysis
5 2023 Ekurhuleni North District Schools Finals (U11) 2023/07/29 2023/07/29 Ekurhuleni (GE) Standard 60 0.83 5 4 2.0 1183.5 1177.7 Analysis
4 Ekurhuleni North Schools Individual Finals 2023 (U11 Boys) 2023/05/12 2023/05/12 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1157.2 1144.6 Analysis
3 2022 Gauteng Schools Team Championships (U11 Open) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 5 0.0 1217.9 1221.6 Analysis
2 Ekurhuleni-North Schools Teams 2022 (U11) 2022/08/06 2022/08/06 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1217.9 1221.6 Analysis
1 Ekurhuleni-North Schools Finals Indiv 2022 (U11 Boys) 2022/05/13 2022/05/13 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
White 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Standard All 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
White 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
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 25 11 0 14 11.0 44.0 -51.0 1205.8 1154.8
White 12 4 0 8 4.0 33.3 -141.7 1216.5 1074.8
Black 13 7 0 6 7.0 53.8 32.7 1195.9 1228.6
Standard All 25 11 0 14 11.0 44.0 -51.0 1205.8 1154.8
White 12 4 0 8 4.0 33.3 -141.7 1216.5 1074.8
Black 13 7 0 6 7.0 53.8 32.7 1195.9 1228.6
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1120144399 Jordaan, L (Liam) 1 1.0 1 0 0 100.0 1217.9 425.0 1642.9 View list
2 1130140135 Hoffmann, H (Hein) 1 1.0 1 0 0 100.0 1157.2 425.0 1582.2 View list
3 1130139609 Fritz, N (Nolan) 1 1.0 1 0 0 100.0 1157.2 425.0 1582.2 View list
4 1120142685 Matabane, T (Tshwarelo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1120155009 Mashego, D (Diego) 1 1.0 1 0 0 100.0 1157.2 425.0 1582.2 View list
6 1120130065 Lovett, K (Kurgan) 1 1.0 1 0 0 100.0 1217.9 425.0 1642.9 View list
7 2130107813 Labuschagne, A (Anandi) 1 1.0 1 0 0 100.0 1183.5 425.0 1608.5 View list
8 1110142672 Bouwer, J (Jayden) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1120144406 Mbatha, S (Samukelo) 1 1.0 1 0 0 100.0 1217.9 425.0 1642.9 View list
10 1110142688 Mothai, G (Gauta) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1120155027 Zungu, L (Lungalami Sbonelo) 1 1.0 1 0 0 100.0 1183.5 425.0 1608.5 View list
12 2120109367 Pillay, V (Verana) 1 0.0 0 0 1 0.0 1217.9 -425.0 792.9 View list
13 1110133419 Ngwenya, S (Sibusiso) 1 0.0 0 0 1 0.0 1217.9 -425.0 792.9 View list
14 1130144409 Mosetla, B (Bonolo) 1 0.0 0 0 1 0.0 1217.9 -425.0 792.9 View list
15 1110310769 Molefe, M (Mmampho) 1 0.0 0 0 1 0.0 1182.9 -425.0 757.9 View list
16 1110142687 Mokobodi, M (Mahlatse) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1130155011 Mathonsi, A (Alan Ntwanano) 1 0.0 0 0 1 0.0 1157.2 -425.0 732.2 View list
18 2110130015 Botha, C (Cathri Amari) 1 0.0 0 0 1 0.0 1217.9 -425.0 792.9 View list
19 1110145750 Kadima, J (Jayden) 1 0.0 0 0 1 0.0 1217.9 -425.0 792.9 View list
20 2120142703 Daubert, M (Michelle) 1 0.0 0 0 1 0.0 1183.5 -425.0 758.5 View list