Player Page

Marries, E (Ethan)
Dob: 2007/09/12 (U18)
Gender: Male
Chess SA id: 1070107851
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/02/17 (125 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 rating1096.5
Current Weighted rating1085.8
Current Weighted performance773.0
Current official/published rating (highest between Raw, WR and WP)1096.5
Current highest rating achieved1159.2
Current floor (min rating allowed)659.2
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)±192.2
Current Raw change used (final)0.0
Projected new Raw rating1096.5
Projected new Weighed rating999.1
Projected new Weighted performance773.0
Projected new final Raw rating (if new WP > new Raw)1096.5
Projected new highest rating1159.2
Projected new floor659.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1096.5
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 rating1088.0
Current Weighted rating1070.6
Current Weighted performance773.0
Current official/published rating (highest between Raw, WR and WP)1088.0
Current highest rating achieved1149.6
Current floor (min rating allowed)649.6
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)±194.5
Current Raw change used (final)0.0
Projected new Raw rating1088.0
Projected new Weighed rating985.3
Projected new Weighted performance773.0
Projected new final Raw rating (if new WP > new Raw)1088.0
Projected new highest rating1149.6
Projected new floor649.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1088.0
Projected effective change (new Official - current Official)=0.0
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 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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 OUDUSSA Trials 2 2024 (U18 Boys+Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 2.0 1081.2 1063.2 Analysis
1 OUDUSSA Trials 1 2024 (U18 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 2.0 1081.2 1063.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 OUDUSSA Trials 2 2024 (U18 Boys+Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 2.0 1081.2 1063.2 Analysis
4 OUDUSSA Trials 1 2024 (U18 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 2.0 1081.2 1063.2 Analysis
3 Oudtshoorn Trials 3 2019 (U14) 2019/02/16 2019/02/16 Eden District (WEG) Standard 60 0.83 5 5 2.0 1159.2 1149.6 Analysis
2 Oudtshoorn Trials 2 2019 (U14) 2019/02/09 2019/02/09 Eden District (WEG) Standard 60 0.83 5 5 1.0 1159.2 1149.6 Analysis
1 Oudtshoorn Trials 1 2019 (U14) 2019/01/19 2019/01/19 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 10 3 2 5 4.0 40.0 -85.0 1213.7 1128.7
White 6 0 1 5 0.5 8.3 -354.2 1260.7 906.5
Black 4 3 1 0 3.5 87.5 318.8 1143.2 1461.9
Standard All 10 3 2 5 4.0 40.0 -85.0 1213.7 1128.7
White 6 0 1 5 0.5 8.3 -354.2 1260.7 906.5
Black 4 3 1 0 3.5 87.5 318.8 1143.2 1461.9
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 25 7 3 15 8.5 34.0 -136.0 1170.3 1034.3
White 14 3 1 10 3.5 25.0 -212.5 1166.1 953.6
Black 11 4 2 5 5.0 45.5 -38.6 1175.6 1137.0
Standard All 25 7 3 15 8.5 34.0 -136.0 1170.3 1034.3
White 14 3 1 10 3.5 25.0 -212.5 1166.1 953.6
Black 11 4 2 5 5.0 45.5 -38.6 1175.6 1137.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070098428 Le Roux, J (Jonicquin) 3 0.0 0 0 3 0.0 1120.8 -425.0 695.8 View list
2 1070107875 Bessie, A (Ashwill) 2 0.0 0 0 2 0.0 1179.6 -425.0 754.6 View list
3 107086650 Jansen, H (Heino) 2 0.0 0 0 2 0.0 1120.2 -425.0 695.2 View list
4 1070109430 Lidt, M (Miquel) 1 1.0 1 0 0 100.0 1159.2 425.0 1584.2 View list
5 2070132016 Damons, N (Natasha) 1 1.0 1 0 0 100.0 1081.2 425.0 1506.2 View list
6 1070109427 Thomas, S (Siyabonga) 1 1.0 1 0 0 100.0 1159.2 425.0 1584.2 View list
7 1070107862 Stander, R (Rashean) 1 1.0 1 0 0 100.0 1159.2 425.0 1584.2 View list
8 1060193173 Jacobs, C (Curtley) 1 1.0 1 0 0 100.0 1081.2 425.0 1506.2 View list
9 1080098417 Hintza, B (Brenfrudt) 1 1.0 1 0 0 100.0 1081.2 425.0 1506.2 View list
10 2060107874 Adams, K (Keenan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 2060107877 Arries, S (Savannah) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
12 1070193172 Du Plessis, A (Anthonio) 1 0.5 0 1 0 50.0 1081.2 0.0 1081.2 View list
13 1070193175 May, J (Joze) 1 0.5 0 1 0 50.0 1081.2 0.0 1081.2 View list
14 1070107863 Williams, R (Ronaldino) 1 0.0 0 0 1 0.0 1159.2 -425.0 734.2 View list
15 2060107869 Schoeman, S (Samantha) 1 0.0 0 0 1 0.0 1159.2 -425.0 734.2 View list
16 108086226 May, B (Behago) 1 0.0 0 0 1 0.0 1081.2 -425.0 656.2 View list
17 1070132018 Jacobs, P (Pernell) 1 0.0 0 0 1 0.0 1081.2 -425.0 656.2 View list
18 107078114 Bothma, E (Edrich) 1 0.0 0 0 1 0.0 1159.2 -425.0 734.2 View list
19 1060107856 De Jongh, H (Herchelle) 1 0.0 0 0 1 0.0 1159.2 -425.0 734.2 View list
20 1070107872 April, H (Hadrian) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list