Player Page

Chen, H (Haoyu)
Dob: 2010/05/15 (U16)
Gender: Male
Chess SA id: 1100301933
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (28 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 rating1196.5
Curent Weighted rating1199.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1199.7
Current floor (min rating allowed)696.5
Current highest rating achieved1196.5
Current K-factor40
Games played this month3
Score (S)3.0
Expected score (We)1.46
Difference (S-We)1.54
Current Raw change (no limits, including tournament time weight)33.3
Current min/max change allowed (with limits)±166.6
Current Raw change used (final)33.3
Projected new Raw rating1229.8
Projected new Weighed rating1202.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1229.8
Projected effective change (new Official - current Official)+30.0
Projected new highest rating1229.8
Projected new floor729.8
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 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 achieved0.0
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)±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 rating0.0
Projected new floor700.0
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 rating1206.4
Curent Weighted rating1200.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1206.4
Current floor (min rating allowed)706.4
Current highest rating achieved1206.4
Current K-factor36
Games played this month3
Score (S)3.0
Expected score (We)1.52
Difference (S-We)1.48
Current Raw change (no limits, including tournament time weight)53.3
Current min/max change allowed (with limits)±164.3
Current Raw change used (final)53.3
Projected new Raw rating1259.7
Projected new Weighed rating1205.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1259.7
Projected effective change (new Official - current Official)+53.3
Projected new highest rating1259.7
Projected new floor759.7
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 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)706.4
Current highest rating achieved0.0
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)±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 rating0.0
Projected new floor706.4
Projected new K-facor40
Tournaments
Tournament: Cape Town Junior League - Qualifier 2 2024 (U15)
Start: 2024/04/20  End: 2024/04/20  Host: WCT  Type: Rapid   Time: 25  Time weight: 0.54  Rounds: 3
Games: 3  Score: 3.0
Main rating: 1196.5  Rating gain/loss: 33.3
Type rating: 1206.4  Rating gain/loss: 53.3
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Cape Town Junior League - Qualifier 2 2024 (U15) 2024/04/20 2024/04/20 Cape Town (WCT) Rapid 25 0.54 6 3 3.0 1196.5 1206.4 Analysis
1 Cape Town Junior League Qualifier 2024 (U15 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 4 1.5 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Cape Town Junior League - Qualifier 2 2024 (U15) 2024/04/20 2024/04/20 Cape Town (WCT) Rapid 25 0.54 6 3 3.0 1196.5 1206.4 Analysis
1 Cape Town Junior League Qualifier 2024 (U15 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 4 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 7 4 1 2 4.5 64.3 121.4 1239.2 1360.7
White 3 1 0 2 1.0 33.3 -141.7 1225.9 1084.2
Black 4 3 1 0 3.5 87.5 318.8 1249.3 1568.0
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 7 4 1 2 4.5 64.3 121.4 1239.2 1360.7
White 3 1 0 2 1.0 33.3 -141.7 1225.9 1084.2
Black 4 3 1 0 3.5 87.5 318.8 1249.3 1568.0
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 7 4 1 2 4.5 64.3 121.4 1239.2 1360.7
White 3 1 0 2 1.0 33.3 -141.7 1225.9 1084.2
Black 4 3 1 0 3.5 87.5 318.8 1249.3 1568.0
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 7 4 1 2 4.5 64.3 121.4 1239.2 1360.7
White 3 1 0 2 1.0 33.3 -141.7 1225.9 1084.2
Black 4 3 1 0 3.5 87.5 318.8 1249.3 1568.0
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 1100134367 Gwanzura, K (Kevin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1090134113 Rubusana, A (Anda) 1 1.0 1 0 0 100.0 1196.5 425.0 1621.5 View list
3 1100301946 Phillips, N (Noah) 1 1.0 1 0 0 100.0 1196.5 425.0 1621.5 View list
4 2110150328 Myaleni, S (Sinawo) 1 1.0 1 0 0 100.0 1196.5 425.0 1621.5 View list
5 1110108459 Lee, S (Shakoor) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
6 2100134088 Rubusana, N (Nina) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1100162755 Kojoana, L (Lesedi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list