Player Page

Deng, Y (Yezhong Qi)
Dob: 2014/10/04 (U12)
Gender: Male
Chess SA id: 1140305485
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/05/19 (41 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 rating1191.4
Current Weighted rating1199.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1199.3
Current highest rating achieved1191.4
Current floor (min rating allowed)691.4
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)±167.9
Current Raw change used (final)0.0
Projected new Raw rating1191.4
Projected new Weighed rating1103.3
Projected new Weighted performance376.1
Projected new final Raw rating (if new WP > new Raw)1191.4
Projected new highest rating1191.4
Projected new floor691.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1191.4
Projected effective change (new Official - current Official)-7.9
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 rating1188.0
Current Weighted rating1199.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1199.0
Current highest rating achieved1188.0
Current floor (min rating allowed)688.0
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)±168.7
Current Raw change used (final)0.0
Projected new Raw rating1188.0
Projected new Weighed rating1103.1
Projected new Weighted performance376.1
Projected new final Raw rating (if new WP > new Raw)1188.0
Projected new highest rating1188.0
Projected new floor688.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1188.0
Projected effective change (new Official - current Official)-11.0
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 achieved0.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating0.0
Projected new floor700.0
Projected new K-facor40
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 achieved0.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating0.0
Projected new floor700.0
Projected new K-facor40
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 GoForChess Junior Chess Championships 2024 (Senior) 2024/05/19 2024/05/19 Johannesburg Metro (GJM) Standard 60 0.83 5 4 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 GoForChess Junior Chess Championships 2024 (Senior) 2024/05/19 2024/05/19 Johannesburg Metro (GJM) Standard 60 0.83 5 4 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 2 0 2 2.0 50.0 0.0 1144.2 1144.2
White 2 1 0 1 1.0 50.0 0.0 1175.8 1175.8
Black 2 1 0 1 1.0 50.0 0.0 1112.7 1112.7
Standard All 4 2 0 2 2.0 50.0 0.0 1144.2 1144.2
White 2 1 0 1 1.0 50.0 0.0 1175.8 1175.8
Black 2 1 0 1 1.0 50.0 0.0 1112.7 1112.7
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 4 2 0 2 2.0 50.0 0.0 1144.2 1144.2
White 2 1 0 1 1.0 50.0 0.0 1175.8 1175.8
Black 2 1 0 1 1.0 50.0 0.0 1112.7 1112.7
Standard All 4 2 0 2 2.0 50.0 0.0 1144.2 1144.2
White 2 1 0 1 1.0 50.0 0.0 1175.8 1175.8
Black 2 1 0 1 1.0 50.0 0.0 1112.7 1112.7
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 2120302692 Tang, X (Xueyi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1120115962 Oyebajo, A (Adesola) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1140304123 Zhou, Y (Yicheng) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 1130305497 Yang, H (Haochen) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list