Player Page

Yon, J (Jay Tee)
Dob: 2012/04/08 (U14)
Gender: Male
Chess SA id: 1120147451
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/11/04 (195 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 rating1140.3
Curent Weighted rating1158.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1158.1
Current floor (min rating allowed)688.5
Current highest rating achieved1188.5
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)±180.5
Current Raw change used (final)0.0
Projected new Raw rating1140.3
Projected new Weighed rating1155.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1155.7
Projected effective change (new Official - current Official)-2.4
Projected new highest rating1188.5
Projected new floor688.5
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)700.0
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 floor700.0
Projected new K-facor36
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 rating1089.6
Curent Weighted rating1122.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1122.4
Current floor (min rating allowed)680.8
Current highest rating achieved1180.8
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)±194.1
Current Raw change used (final)0.0
Projected new Raw rating1089.6
Projected new Weighed rating1118.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1118.0
Projected effective change (new Official - current Official)-4.4
Projected new highest rating1180.8
Projected new floor680.8
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)680.8
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 floor680.8
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Chas Everitt and MHI Attorneys Rapid 2023 (U12) 2023/11/04 2023/11/04 Cape Town (WCT) Rapid 25 0.54 6 5 1.0 1168.6 1140.8 Analysis
2 Cape Town Open 2023 (U12) 2023/03/25 2023/03/25 Cape Town (WCT) Rapid 25 0.54 6 6 2.0 1188.5 1180.8 Analysis
1 Metro Rapid 2022 (U11 Boys) 2022/10/22 2022/10/22 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
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 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 16 5 0 11 5.0 31.3 -159.4 1201.5 1042.1
White 8 4 0 4 4.0 50.0 0.0 1208.1 1208.1
Black 8 1 0 7 1.0 12.5 -318.8 1194.9 876.1
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 16 5 0 11 5.0 31.3 -159.4 1201.5 1042.1
White 8 4 0 4 4.0 50.0 0.0 1208.1 1208.1
Black 8 1 0 7 1.0 12.5 -318.8 1194.9 876.1
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 2120140117 Lambrechts, K (Kailynn) 1 1.0 1 0 0 100.0 1168.6 425.0 1593.6 View list
2 1110143642 Mokhele, A (Anganathi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2130147565 Mkonqo, M (Mahle) 1 1.0 1 0 0 100.0 1188.5 425.0 1613.5 View list
4 1110147437 Manono, A (Avethandwa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2120148280 Makubalo, S (Sinentle) 1 1.0 1 0 0 100.0 1188.5 425.0 1613.5 View list
6 1120158294 Zhu, Z (Zhaonan) 1 0.0 0 0 1 0.0 1168.6 -425.0 743.6 View list
7 2130141173 Xabadiya, N (Nizibone) 1 0.0 0 0 1 0.0 1188.5 -425.0 763.5 View list
8 1120138611 Waldeck, A (Aaron) 1 0.0 0 0 1 0.0 1168.6 -425.0 743.6 View list
9 2120109829 Van De Vyver, M (Mia) 1 0.0 0 0 1 0.0 1168.6 -425.0 743.6 View list
10 1110147436 Madalambana, N (Ndumiso) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1120134377 Kolin, I (Itai) 1 0.0 0 0 1 0.0 1188.5 -425.0 763.5 View list
12 1120150398 He, Z (Zonghan) 1 0.0 0 0 1 0.0 1188.5 -425.0 763.5 View list
13 2130150465 Geldenhuys, K (Katja) 1 0.0 0 0 1 0.0 1168.6 -425.0 743.6 View list
14 1110140724 Chuang, G (Gareth) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1130132165 Calitz, S (Steyn) 1 0.0 0 0 1 0.0 1188.5 -425.0 763.5 View list
16 1110146724 Bailey, Z (Zack) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list