Player Page

Arries, E (Ethan)
Dob: 2014/10/12 (U12)
Gender: Male
Chess SA id: 1140139223
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (32 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 rating1340.2
Curent Weighted rating1303.6
Curent Weighted performance1318.0
Current official/published rating (highest between Raw, WR and WP)1340.2
Current floor (min rating allowed)840.2
Current highest rating achieved1340.2
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)±135.8
Current Raw change used (final)0.0
Projected new Raw rating1340.2
Projected new Weighed rating1307.4
Projected new Weighted performance1318.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1340.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1340.2
Projected new floor840.2
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 rating1348.8
Curent Weighted rating1296.9
Curent Weighted performance1322.3
Current official/published rating (highest between Raw, WR and WP)1348.8
Current floor (min rating allowed)848.8
Current highest rating achieved1348.8
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)±134.1
Current Raw change used (final)0.0
Projected new Raw rating1348.8
Projected new Weighed rating1302.4
Projected new Weighted performance1322.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1348.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1348.8
Projected new floor848.8
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 rating1280.0
Curent Weighted rating1280.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1280.0
Current floor (min rating allowed)780.0
Current highest rating achieved1280.0
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)±148.0
Current Raw change used (final)0.0
Projected new Raw rating1280.0
Projected new Weighed rating1280.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1280.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1280.0
Projected new floor780.0
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 rating1150.8
Curent Weighted rating1151.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1151.0
Current floor (min rating allowed)780.0
Current highest rating achieved1150.8
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)±177.9
Current Raw change used (final)0.0
Projected new Raw rating1150.8
Projected new Weighed rating1150.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1150.8
Projected effective change (new Official - current Official)-0.2
Projected new highest rating1150.8
Projected new floor780.0
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Eden Chess Trials 2 2024 (U12) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 5.5 1319.3 1321.1 Analysis
3 Eden School Chess Trials 1 2024 (U11 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1306.8 1306.0 Analysis
2 OUDUSSA Trials 2 2024 (U11 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 4.0 1304.7 1299.9 Analysis
1 OUDUSSA Trials 1 2024 (U11 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 2.0 1304.7 1299.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 Eden Chess Trials 2 2024 (U12) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 5.5 1319.3 1321.1 Analysis
12 Eden School Chess Trials 1 2024 (U11 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1306.8 1306.0 Analysis
11 OUDUSSA Trials 2 2024 (U11 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 4.0 1304.7 1299.9 Analysis
10 OUDUSSA Trials 1 2024 (U11 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 2.0 1304.7 1299.9 Analysis
9 Western Cape PS Individuals 2023 (U9 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1331.6 1327.3 Analysis
8 Eden Trials 2+3 2023 (U10) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 5 3.0 1331.6 1327.3 Analysis
7 Eden Trails 1 2023 (U9 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 4.0 1283.5 1265.7 Analysis
6 Oudussa Proewe 1 2023 (U7+U9 Boys) 2023/02/11 2023/02/11 Eden District (WEG) Standard 60 0.83 5 5 4.0 1247.3 1212.8 Analysis
5 WCCA Rural Cup 2022 (U10) 2022/08/13 2022/08/14 Overberg (WOS) Standard 60 0.83 5 4 0.0 1292.7 1269.0 Analysis
4 WCCA Rural Cup Blitz 2022 2022/07/12 2022/07/12 Overberg (WOS) Blitz 5 0.18 5 4 1.0 1297.8 1200.0 Analysis
3 Central Karoo Ope 2022 (B) 2022/06/18 2022/06/18 Central Karoo (WCK) Rapid 32 0.63 6 6 5.0 1265.6 1200.0 Analysis
2 Western Cape Schools 2022 (U9 Boys) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 4.0 1232.6 1238.0 Analysis
1 Central Karoo 2022 (U7+U9 Boys) 2022/03/19 2022/03/19 Central Karoo (WCK) Standard 65 0.85 5 5 3.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 25 14 1 10 14.5 58.0 68.0 1278.6 1346.6
White 11 5 1 5 5.5 50.0 0.0 1271.0 1271.0
Black 14 9 0 5 9.0 64.3 121.4 1284.6 1406.0
Standard All 25 14 1 10 14.5 58.0 68.0 1278.6 1346.6
White 11 5 1 5 5.5 50.0 0.0 1271.0 1271.0
Black 14 9 0 5 9.0 64.3 121.4 1284.6 1406.0
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 71 40 4 27 42.0 59.2 77.8 1259.0 1336.8
White 34 19 2 13 20.0 58.8 75.0 1245.5 1320.5
Black 37 21 2 14 22.0 59.5 80.4 1271.3 1351.7
Standard All 61 34 4 23 36.0 59.0 76.6 1261.0 1337.6
White 29 15 2 12 16.0 55.2 44.0 1252.9 1296.8
Black 32 19 2 11 20.0 62.5 106.3 1268.3 1374.6
Rapid All 6 5 0 1 5.0 83.3 283.3 1181.8 1465.1
White 3 3 0 0 3.0 100.0 425.0 1165.1 1590.1
Black 3 2 0 1 2.0 66.7 141.7 1198.4 1340.1
Blitz All 4 1 0 3 1.0 25.0 -212.5 1344.0 1131.5
White 2 1 0 1 1.0 50.0 0.0 1259.7 1259.7
Black 2 0 0 2 0.0 0.0 -425.0 1428.3 1003.3
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1140132056 Willemse, E (Elizur) 3 2.0 2 0 1 66.7 1305.4 141.7 1447.1 View list
2 1140151109 Louw, I (Inwano) 2 1.5 1 1 0 75.0 1276.0 212.5 1488.5 View list
3 1140132051 Du Plessis, T (Thomazamile) 2 1.0 1 0 1 50.0 1304.7 0.0 1304.7 View list
4 1140151113 Stalmeester, E (Emerson) 2 1.0 1 0 1 50.0 1325.4 0.0 1325.4 View list
5 1140147010 Van Dyk, L (Luan) 2 1.0 1 0 1 50.0 1276.0 0.0 1276.0 View list
6 1140151107 Ceaser, E (Eathan) 1 1.0 1 0 0 100.0 1304.7 425.0 1729.7 View list
7 1130134431 Carrolissen, D (David) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1140144672 Brewis, F (Fox) 1 1.0 1 0 0 100.0 1319.3 425.0 1744.3 View list
9 1090139188 Braaft, R (Rozayrio) 1 1.0 1 0 0 100.0 1265.6 425.0 1690.6 View list
10 1140193124 Botha, A (Aiden) 1 1.0 1 0 0 100.0 1304.7 425.0 1729.7 View list
11 1150150045 Amsterdam, L (Leeshan) 1 1.0 1 0 0 100.0 1331.6 425.0 1756.6 View list
12 1130151001 Afrika, E (Euclid) 1 1.0 1 0 0 100.0 1304.7 425.0 1729.7 View list
13 1140150044 Abrahams, M (Marshal) 1 1.0 1 0 0 100.0 1331.6 425.0 1756.6 View list
14 1140151106 Abrahams, L (Liam) 1 1.0 1 0 0 100.0 1331.6 425.0 1756.6 View list
15 1130137555 De Villiers, V (Villiers) 1 1.0 1 0 0 100.0 1232.6 425.0 1657.6 View list
16 1140161666 De Jager, C (Cayden) 1 1.0 1 0 0 100.0 1306.8 425.0 1731.8 View list
17 1100139192 Dayeli, U (Uyathandwa) 1 1.0 1 0 0 100.0 1265.6 425.0 1690.6 View list
18 1130137102 Du Preez, C (Christiaan) 1 1.0 1 0 0 100.0 1232.6 425.0 1657.6 View list
19 1140139228 Claassen, X (Xaviano) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 1140149980 Esau, O (Olajuwin) 1 1.0 1 0 0 100.0 1283.5 425.0 1708.5 View list