Player Page

De Villiers, W (Wilhelm)
Dob: 2011/03/12 (U14)
Gender: Male
Chess SA id: 111094923
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2018/12/24 (1971 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 rating1097.2
Curent Weighted rating1097.2
Curent Weighted performance333.9
Current official/published rating (highest between Raw, WR and WP)1097.2
Current floor (min rating allowed)766.4
Current highest rating achieved1266.4
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)±192.0
Current Raw change used (final)0.0
Projected new Raw rating1097.2
Projected new Weighed rating1097.2
Projected new Weighted performance333.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1097.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1266.4
Projected new floor766.4
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 rating1091.8
Curent Weighted rating1091.8
Curent Weighted performance331.9
Current official/published rating (highest between Raw, WR and WP)1091.8
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)±193.5
Current Raw change used (final)0.0
Projected new Raw rating1091.8
Projected new Weighed rating1091.8
Projected new Weighted performance331.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1091.8
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 rating1146.8
Curent Weighted rating1146.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1146.8
Current floor (min rating allowed)646.8
Current highest rating achieved1146.8
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)±178.9
Current Raw change used (final)0.0
Projected new Raw rating1146.8
Projected new Weighed rating1146.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1146.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1146.8
Projected new floor646.8
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 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)646.8
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 floor646.8
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 2018 Wild Card Chess Championships (U8) 2018/12/21 2018/12/24 4 Knights (4K) Standard 120 1.00 7 6 2.0 1181.4 1178.2 Analysis
9 South African Junior Team Championships 2018 (U8A) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 2.0 1181.4 1178.2 Analysis
8 Caledon Open 2018 (U8+U10) 2018/09/29 2018/09/29 Overberg (WOS) Standard 60 0.83 5 5 3.0 1225.0 1237.6 Analysis
7 Spring Open 2018 (U8+U10) 2018/09/01 2018/09/01 Overberg (WOS) Standard 60 0.83 5 4 1.0 1225.0 1237.6 Analysis
6 Western Cape Top Schools 2018 (U7+U9 Mix) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 5 4.0 1187.4 1192.6 Analysis
5 VRT Pitt Open 2018 (U10) 2018/06/02 2018/06/02 Overberg (WOS) Rapid 30 0.60 6 6 3.0 1202.1 1200.0 Analysis
4 Overberg 3rd Trial 2018 (U10) 2018/05/26 2018/05/26 Overberg (WOS) Standard 60 0.83 5 5 3.0 1239.2 1244.4 Analysis
3 Western Cape Schools Individuals 2018 (U7 Boys) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 6 3.0 1239.2 1244.4 Analysis
2 Overberg Chess 1st Trial 2018 (B) 2018/04/14 2018/04/14 Overberg (WOS) Standard 60 0.83 5 5 2.0 1266.4 1280.0 Analysis
1 Overberg Schools Closed 2018 (U7) 2018/03/23 2018/03/23 Overberg (WOS) Standard 60 0.83 5 5 5.0 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 54 28 0 26 28.0 51.9 15.7 1131.0 1146.8
White 27 16 0 11 16.0 59.3 78.7 1123.9 1202.6
Black 27 12 0 15 12.0 44.4 -47.2 1138.1 1090.9
Standard All 48 25 0 23 25.0 52.1 17.7 1135.8 1153.5
White 25 14 0 11 14.0 56.0 51.0 1121.6 1172.6
Black 23 11 0 12 11.0 47.8 -18.5 1151.2 1132.7
Rapid All 6 3 0 3 3.0 50.0 0.0 1093.0 1093.0
White 2 2 0 0 2.0 100.0 425.0 1153.1 1578.1
Black 4 1 0 3 1.0 25.0 -212.5 1063.0 850.5
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 1100118923 Mackenzie, T (Tayden) 2 1.0 1 0 1 50.0 1213.5 0.0 1213.5 View list
2 110089026 Oliver, J (Joagen) 2 1.0 1 0 1 50.0 1232.1 0.0 1232.1 View list
3 209088973 Oosthuizen, A (Anke) 2 1.0 1 0 1 50.0 1232.1 0.0 1232.1 View list
4 1110099722 Booysen, C (Chadlin) 2 0.0 0 0 2 0.0 1181.4 -425.0 756.4 View list
5 109080785 Muller, C (Christiaan) 2 0.0 0 0 2 0.0 1213.5 -425.0 788.5 View list
6 1110099913 August, J (Josh) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 2110099912 August, J (Jamie) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1000100582 Arizon, M (Matthew) 1 1.0 1 0 0 100.0 1266.4 425.0 1691.4 View list
9 1110099726 Cloete, K (Keenan) 1 1.0 1 0 0 100.0 1239.2 425.0 1664.2 View list
10 1110099725 Cloete, K (Kayden) 1 1.0 1 0 0 100.0 1239.2 425.0 1664.2 View list
11 111091615 Carelsen, CS (Colin Steyn) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 111088555 Carelsen, C (Colan) 1 1.0 1 0 0 100.0 1225.0 425.0 1650.0 View list
13 109094917 Jack, N (Ntsika) 1 1.0 1 0 0 100.0 1187.4 425.0 1612.4 View list
14 1090101910 Havenga, N (Nico) 1 1.0 1 0 0 100.0 1187.4 425.0 1612.4 View list
15 111089655 Guneliev, AA (Adriaan) 1 1.0 1 0 0 100.0 1181.4 425.0 1606.4 View list
16 1110099290 Gough, R (Rowan) 1 1.0 1 0 0 100.0 1181.4 425.0 1606.4 View list
17 111086040 Goosen, L (Lucuis) 1 1.0 1 0 0 100.0 1181.4 425.0 1606.4 View list
18 209080791 De Villiers, D (Daniella) 1 1.0 1 0 0 100.0 1202.1 425.0 1627.1 View list
19 210086678 Botha, E (Emily) 1 1.0 1 0 0 100.0 1202.1 425.0 1627.1 View list
20 1110097727 Kivido, A (Alex) 1 1.0 1 0 0 100.0 1181.4 425.0 1606.4 View list