Player Page

Cook, E (Ethan)
Dob: 2010/08/29 (U16)
Gender: Male
Chess SA id: 1100149864
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2023/05/13 (545 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 rating1152.5
Current Weighted rating1153.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1153.4
Current highest rating achieved1198.6
Current floor (min rating allowed)698.6
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)±177.4
Current Raw change used (final)0.0
Projected new Raw rating1152.5
Projected new Weighed rating1060.8
Projected new Weighted performance501.7
Projected new final Raw rating (if new WP > new Raw)1152.5
Projected new highest rating1198.6
Projected new floor698.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1152.5
Projected effective change (new Official - current Official)-0.9
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 rating1143.2
Current Weighted rating1144.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1144.3
Current highest rating achieved1198.4
Current floor (min rating allowed)698.4
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)±179.8
Current Raw change used (final)0.0
Projected new Raw rating1143.2
Projected new Weighed rating1052.3
Projected new Weighted performance501.7
Projected new final Raw rating (if new WP > new Raw)1143.2
Projected new highest rating1198.4
Projected new floor698.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1143.2
Projected effective change (new Official - current Official)-1.1
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
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Eden Trials 2+3 2023 (U14) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 0 0.0 1152.5 1143.2 Analysis
2 Eden Trails 1 2023 (U13 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 1.0 1198.6 1198.4 Analysis
1 2023 Knysna School Trials #1 (U13) 2023/02/04 2023/02/04 Eden District (WEG) Standard 65 0.85 5 5 2.5 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 10 3 1 6 3.5 35.0 -127.5 1205.2 1077.7
White 5 2 0 3 2.0 40.0 -85.0 1192.8 1107.8
Black 5 1 1 3 1.5 30.0 -170.0 1217.5 1047.5
Standard All 10 3 1 6 3.5 35.0 -127.5 1205.2 1077.7
White 5 2 0 3 2.0 40.0 -85.0 1192.8 1107.8
Black 5 1 1 3 1.5 30.0 -170.0 1217.5 1047.5
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 1120150028 Swanepoel, L (Louis) 1 1.0 1 0 0 100.0 1198.6 425.0 1623.6 View list
2 1110149862 Claasen, J (Junaid) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2110149858 April, K (Kaylen) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1110149870 Lubedo, L (Ligugulethu) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
5 1100151058 Williams, K (Kaylim) 1 0.0 0 0 1 0.0 1198.6 -425.0 773.6 View list
6 1110149875 Tamboer, K (Kurt-Lee) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1100149873 Solomons, S (Sergio) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1100151052 Sampson, A (Allen) 1 0.0 0 0 1 0.0 1198.6 -425.0 773.6 View list
9 1100150945 Rothman, W (Wade) 1 0.0 0 0 1 0.0 1198.6 -425.0 773.6 View list
10 1110150938 Koopman, J (Juan) 1 0.0 0 0 1 0.0 1198.6 -425.0 773.6 View list