Player Page

Wolmarans, A (Aiden)
Dob: 2007/01/04 (U18)
Gender: Male
Chess SA id: 107073008
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2023/03/27 (422 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 rating1210.5
Curent Weighted rating1213.6
Curent Weighted performance666.7
Current official/published rating (highest between Raw, WR and WP)1213.6
Current floor (min rating allowed)754.2
Current highest rating achieved1254.2
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)±163.4
Current Raw change used (final)0.0
Projected new Raw rating1210.5
Projected new Weighed rating1213.0
Projected new Weighted performance666.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1213.0
Projected effective change (new Official - current Official)-0.6
Projected new highest rating1254.2
Projected new floor754.2
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 rating1230.9
Curent Weighted rating1230.9
Curent Weighted performance552.6
Current official/published rating (highest between Raw, WR and WP)1230.9
Current floor (min rating allowed)750.7
Current highest rating achieved1250.7
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)±158.7
Current Raw change used (final)0.0
Projected new Raw rating1230.9
Projected new Weighed rating1230.9
Projected new Weighted performance552.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1230.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1250.7
Projected new floor750.7
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 rating864.0
Curent Weighted rating853.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)864.0
Current floor (min rating allowed)500.0
Current highest rating achieved864.0
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)±267.6
Current Raw change used (final)0.0
Projected new Raw rating864.0
Projected new Weighed rating855.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)864.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating864.0
Projected new floor500.0
Projected new K-facor40
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 rating723.2
Curent Weighted rating723.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)723.2
Current floor (min rating allowed)500.0
Current highest rating achieved723.2
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)±327.1
Current Raw change used (final)0.0
Projected new Raw rating723.2
Projected new Weighed rating723.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)723.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating723.2
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
20 Uitenhage Chess Club Inaugural Rapid Tournament 2023 2023/02/21 2023/03/27 Nelson Mandela Bay (ENM) Rapid 20 0.47 6 6 2.0 1231.3 792.4 Analysis
19 Eden Schools Closed Trials 1 2020 (U13 Boys) 2020/03/07 2020/03/07 Eden District (WEG) Standard 65 0.85 5 5 3.0 1213.2 1209.7 Analysis
18 George Trial 3 2020 (U14) 2020/02/22 2020/02/22 Eden District (WEG) Standard 65 0.85 5 5 3.0 1204.9 1196.0 Analysis
17 George Trial 2 2020 (U14) 2020/02/08 2020/02/08 Eden District (WEG) Standard 65 0.85 5 5 3.5 1204.9 1196.0 Analysis
16 Western Cape Schools Individuals 2019 (U13 Boys) 2019/05/18 2019/05/19 Eden District (WEG) Standard 60 0.83 6 6 3.5 1254.2 1250.7 Analysis
15 Eden Trials 3 2019 (U14 Open) 2019/05/11 2019/05/11 Eden District (WEG) Standard 60 0.83 5 4 1.5 1254.2 1250.7 Analysis
14 Eden Trials 2 2019 (U14 Open) 2019/04/13 2019/04/13 Eden District (WEG) Standard 60 0.83 5 5 3.0 1235.4 1233.0 Analysis
13 Eden Trials 1 2019 (U14 Open) 2019/03/02 2019/03/02 Eden District (WEG) Standard 60 0.83 5 4 3.0 1189.7 1192.7 Analysis
12 George Trials 3 2019 (U14) 2019/02/23 2019/02/23 Eden District (WEG) Standard 60 0.83 5 5 3.0 1161.5 1160.3 Analysis
11 George Trials 2 2019 (U14) 2019/02/09 2019/02/09 Eden District (WEG) Standard 60 0.83 5 4 3.0 1161.5 1160.3 Analysis
10 George Trials 1 2019 (U14) 2019/01/26 2019/01/26 Eden District (WEG) Standard 60 0.83 5 5 3.0 1167.8 1170.7 Analysis
9 Western Cape Top Schools 2018 (U11 Mix) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 5 3.0 1190.4 1179.8 Analysis
8 Eden Top Schools 2018 (U11 Mix) 2018/07/28 2018/07/28 Eden District (WEG) Standard 60 0.83 5 5 5.0 1043.2 1024.3 Analysis
7 Pacaltsdorp Chess Club Open 2018 (Development) 2018/05/26 2018/05/26 Eden District (WEG) Rapid 30 0.60 6 6 3.0 885.5 723.2 Analysis
6 EDENSC Closed 3 2018 (U12 Open) 2018/05/12 2018/05/12 Eden District (WEG) Standard 60 0.83 5 5 4.0 885.5 894.1 Analysis
5 EDENSC Closed 2 2018 (U12 Open) 2018/04/14 2018/04/14 Eden District (WEG) Standard 60 0.83 5 5 3.0 793.6 810.0 Analysis
4 EDENSC Closed 1 2018 (U12 Boys) 2018/03/10 2018/03/10 Eden District (WEG) Standard 60 0.83 5 5 3.0 740.1 746.4 Analysis
3 George Trails 3 2018 (U12) 2018/02/24 2018/02/24 Eden District (WEG) Standard 60 0.83 5 4 1.5 737.8 740.8 Analysis
2 George Trails 2 2018 (U12) 2018/02/10 2018/02/10 Eden District (WEG) Standard 60 0.83 5 5 4.0 737.8 740.8 Analysis
1 George Trails 1 2018 (U12) 2018/01/27 2018/01/27 Eden District (WEG) Standard 60 0.83 5 5 4.0 723.2 723.2 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 99 56 12 31 62.0 62.6 107.3 1016.8 1124.2
White 50 33 6 11 36.0 72.0 187.0 1007.1 1194.1
Black 49 23 6 20 26.0 53.1 26.0 1026.7 1052.7
Standard All 87 51 12 24 57.0 65.5 131.9 997.3 1129.2
White 44 30 6 8 33.0 75.0 212.5 986.0 1198.5
Black 43 21 6 16 24.0 55.8 49.4 1009.0 1058.4
Rapid All 12 5 0 7 5.0 41.7 -70.8 1158.2 1087.3
White 6 3 0 3 3.0 50.0 0.0 1162.3 1162.3
Black 6 2 0 4 2.0 33.3 -141.7 1154.1 1012.4
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 107082959 Geduld, L (Lucian) 5 1.0 1 0 4 20.0 889.9 -255.0 634.9 View list
2 107086420 Kruger, S (Sachin) 4 1.0 1 0 3 25.0 857.7 -212.5 645.2 View list
3 107082963 Barnardo, M (Miguel) 3 2.5 2 1 0 83.3 1051.2 283.3 1334.5 View list
4 107082961 Baadjies, B (Bradley) 3 2.0 1 2 0 66.7 1044.3 141.7 1186.0 View list
5 207072970 Badenhorst, R (Renee) 3 1.0 0 2 1 33.3 1036.8 -141.7 895.2 View list
6 108061375 Erasmus, B (Bartus) 2 2.0 2 0 0 100.0 730.5 425.0 1155.5 View list
7 1070102783 Carolus, Z (Zirkquin) 2 2.0 2 0 0 100.0 1023.5 425.0 1448.5 View list
8 1070108193 Erasmus, T (Tristan) 2 2.0 2 0 0 100.0 1186.3 425.0 1611.3 View list
9 107961373 Ehlers, R (Ruben) 2 1.5 1 1 0 75.0 1175.6 212.5 1388.1 View list
10 106054128 Cronje, JD (Jozua) 2 1.0 1 0 1 50.0 1164.7 0.0 1164.7 View list
11 106078134 Geyser, K (Kobus) 2 1.0 1 0 1 50.0 1212.6 0.0 1212.6 View list
12 108085297 Michaels, E (Enrico) 2 0.0 0 0 2 0.0 737.8 -425.0 312.8 View list
13 207072850 Nel, D (Danika) 2 0.0 0 0 2 0.0 1207.8 -425.0 782.8 View list
14 1070108564 Basson, C (Cole) 1 1.0 1 0 0 100.0 1235.4 425.0 1660.4 View list
15 107091182 Badjies, B (Bradley) 1 1.0 1 0 0 100.0 885.5 425.0 1310.5 View list
16 2070098419 Adams, J (Jade) 1 1.0 1 0 0 100.0 740.1 425.0 1165.1 View list
17 1070107873 Absolom, N (Norman) 1 1.0 1 0 0 100.0 1235.4 425.0 1660.4 View list
18 108082219 Brits, B (Brandon) 1 1.0 1 0 0 100.0 723.2 425.0 1148.2 View list
19 106080773 Botha, G (George) 1 1.0 1 0 0 100.0 1254.2 425.0 1679.2 View list
20 107085289 Ehlers, A (Alexander) 1 1.0 1 0 0 100.0 737.8 425.0 1162.8 View list