Player Page

Coetzee, J (Jayden)
Dob: 2008/12/08 (U18)
Gender: Male
Chess SA id: 1080193171
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/02/17 (281 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 rating1142.6
Current Weighted rating1165.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1165.6
Current highest rating achieved1142.6
Current floor (min rating allowed)642.6
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)±179.9
Current Raw change used (final)0.0
Projected new Raw rating1142.6
Projected new Weighed rating1071.3
Projected new Weighted performance299.3
Projected new final Raw rating (if new WP > new Raw)1142.6
Projected new highest rating1142.6
Projected new floor642.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1142.6
Projected effective change (new Official - current Official)-23.0
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 rating1128.4
Current Weighted rating1157.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1157.0
Current highest rating achieved1128.4
Current floor (min rating allowed)628.4
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)±183.6
Current Raw change used (final)0.0
Projected new Raw rating1128.4
Projected new Weighed rating1063.2
Projected new Weighted performance299.3
Projected new final Raw rating (if new WP > new Raw)1128.4
Projected new highest rating1128.4
Projected new floor628.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1128.4
Projected effective change (new Official - current Official)-28.6
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
2 OUDUSSA Trials 2 2024 (U18 Boys+Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 1 0.0 1200.0 1200.0 Analysis
1 OUDUSSA Trials 1 2024 (U18 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 1.5 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 OUDUSSA Trials 2 2024 (U18 Boys+Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 1 0.0 1200.0 1200.0 Analysis
1 OUDUSSA Trials 1 2024 (U18 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 0 3 3 1.5 25.0 -212.5 1156.9 944.4
White 2 0 1 1 0.5 25.0 -212.5 1237.5 1025.0
Black 4 0 2 2 1.0 25.0 -212.5 1116.6 904.1
Standard All 6 0 3 3 1.5 25.0 -212.5 1156.9 944.4
White 2 0 1 1 0.5 25.0 -212.5 1237.5 1025.0
Black 4 0 2 2 1.0 25.0 -212.5 1116.6 904.1
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 6 0 3 3 1.5 25.0 -212.5 1156.9 944.4
White 2 0 1 1 0.5 25.0 -212.5 1237.5 1025.0
Black 4 0 2 2 1.0 25.0 -212.5 1116.6 904.1
Standard All 6 0 3 3 1.5 25.0 -212.5 1156.9 944.4
White 2 0 1 1 0.5 25.0 -212.5 1237.5 1025.0
Black 4 0 2 2 1.0 25.0 -212.5 1116.6 904.1
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 107086650 Jansen, H (Heino) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
2 1060107857 Jacobs, X (Xyviar) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
3 1070107864 Uithaler, K (Keanu) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
4 1060139283 Ribeiro, E (Enrique) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 2080151098 Dyssel, A (Amy Kay) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1060107856 De Jongh, H (Herchelle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list