Player Page

Arries, G (Gerswin)
Dob: 2005/01/01 (U20)
Gender: Male
Chess SA id: 105093498
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2021/03/27 (1147 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 rating1178.1
Curent Weighted rating1178.1
Curent Weighted performance542.3
Current official/published rating (highest between Raw, WR and WP)1178.1
Current floor (min rating allowed)719.3
Current highest rating achieved1219.3
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)±171.1
Current Raw change used (final)0.0
Projected new Raw rating1178.1
Projected new Weighed rating1178.1
Projected new Weighted performance542.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1178.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1219.3
Projected new floor719.3
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 rating1122.7
Curent Weighted rating1122.7
Curent Weighted performance412.2
Current official/published rating (highest between Raw, WR and WP)1122.7
Current floor (min rating allowed)723.2
Current highest rating achieved1223.2
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)±185.1
Current Raw change used (final)0.0
Projected new Raw rating1122.7
Projected new Weighed rating1122.7
Projected new Weighted performance412.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1122.7
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1223.2
Projected new floor723.2
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 rating1208.0
Curent Weighted rating1208.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1208.0
Current floor (min rating allowed)708.0
Current highest rating achieved1208.0
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)±163.9
Current Raw change used (final)0.0
Projected new Raw rating1208.0
Projected new Weighed rating1208.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1208.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1208.0
Projected new floor708.0
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)708.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor708.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 Olifantsrivier CC 2021 (Invitational) 2021/03/27 2021/03/27 West Coast (WCU) Rapid 25 0.54 7 7 4.0 1158.7 1204.0 Analysis
9 Western Cape Schools Individuals 2019 (U15 Boys) 2019/05/04 2019/05/05 Eden District (WEG) Standard 60 0.83 6 6 2.0 1174.2 1101.2 Analysis
8 West Coast Open 2019 (C) 2019/04/27 2019/04/27 West Coast (WCU) Standard 90 0.94 5 5 4.0 1037.5 967.6 Analysis
7 Weskus Skole Prestige Skaak Kampioenskappe 2019 (O15 Seuns) 2019/03/02 2019/04/06 West Coast (WCU) Standard 60 0.83 6 6 3.0 1037.5 967.6 Analysis
6 Bo-Weskus Skole Skaak Prestige 2019 (O15 Seuns) 2019/02/16 2019/02/16 West Coast (WCU) Rapid 30 0.60 7 7 4.0 1001.9 1200.0 Analysis
5 2018 Wild Card Chess Championships (U14 Open) 2018/12/21 2018/12/24 4 Knights (4K) Standard 120 1.00 7 7 1.5 1015.2 977.0 Analysis
4 South African Junior Team Championships 2018 (U14E) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 5.0 1015.2 977.0 Analysis
3 Western Cape Top Schools 2018 (U15 Mix) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 5 0.0 1114.4 1093.6 Analysis
2 Western Cape Schools Individuals 2018 (U13 Boys) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 5 0.0 1219.3 1223.2 Analysis
1 West Coast Schools Prestige Individual Championship 2018 (U13 Boys) 2018/03/10 2018/03/24 West Coast (WCU) Standard 60 0.83 6 6 4.5 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 61 26 4 31 28.0 45.9 -34.8 1097.7 1062.9
White 30 12 3 15 13.5 45.0 -42.5 1079.1 1036.6
Black 31 14 1 16 14.5 46.8 -27.4 1115.7 1088.3
Standard All 47 18 4 25 20.0 42.6 -63.3 1072.8 1009.5
White 23 9 3 11 10.5 45.7 -37.0 1054.1 1017.1
Black 24 9 1 14 9.5 39.6 -88.5 1090.8 1002.3
Rapid All 14 8 0 6 8.0 57.1 60.7 1181.2 1241.9
White 7 3 0 4 3.0 42.9 -60.7 1161.3 1100.6
Black 7 5 0 2 5.0 71.4 182.1 1201.1 1383.2
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 105093493 Booysen, J (Jenilo) 3 0.0 0 0 3 0.0 1111.6 -425.0 686.6 View list
2 1050110472 Shoshola, J (Jesurun) 2 2.0 2 0 0 100.0 1088.0 425.0 1513.0 View list
3 106077636 Richards, E (Ezekiel) 2 1.5 1 1 0 75.0 1015.2 212.5 1227.7 View list
4 1050110467 Don, W (Wian) 2 1.0 1 0 1 50.0 1088.0 0.0 1088.0 View list
5 1060096801 Greyling, D (Duncan) 2 0.0 0 0 2 0.0 1015.2 -425.0 590.2 View list
6 105073361 Africa, L (Lindsay) 2 0.0 0 0 2 0.0 1196.8 -425.0 771.8 View list
7 1100110511 Blankenberg, J (Joel) 1 1.0 1 0 0 100.0 1037.5 425.0 1462.5 View list
8 104078576 Beukes, W (William) 1 1.0 1 0 0 100.0 1001.9 425.0 1426.9 View list
9 1040099702 April, S (Shane) 1 1.0 1 0 0 100.0 1037.5 425.0 1462.5 View list
10 195005715 Cronje, M (Martin) 1 1.0 1 0 0 100.0 1158.7 425.0 1583.7 View list
11 105068698 Don, V (Vian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 206088651 Bothma, L (Liandri) 1 1.0 1 0 0 100.0 1015.2 425.0 1440.2 View list
13 1060096802 Jones, E (Ethan) 1 1.0 1 0 0 100.0 1015.2 425.0 1440.2 View list
14 207078017 Kilroe-Smith, I (Isabel) 1 1.0 1 0 0 100.0 1037.5 425.0 1462.5 View list
15 1040110462 Landu, S (Somila) 1 1.0 1 0 0 100.0 1001.9 425.0 1426.9 View list
16 1050110191 Lukas, A (Austin) 1 1.0 1 0 0 100.0 1037.5 425.0 1462.5 View list
17 1060095987 Maass, J (Janco) 1 1.0 1 0 0 100.0 1015.2 425.0 1440.2 View list
18 2060097295 Mbilase, H (Hlumela) 1 1.0 1 0 0 100.0 1015.2 425.0 1440.2 View list
19 108078518 Meyer, AF (Anko) 1 1.0 1 0 0 100.0 1015.2 425.0 1440.2 View list
20 1050110469 Owies, R (Raydn) 1 1.0 1 0 0 100.0 1158.7 425.0 1583.7 View list