Player Page

Britz, W (Wian)
Dob: 2008/04/02 (U18)
Gender: Male
Chess SA id: 1080138252
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/05/04 (15 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 rating1203.2
Curent Weighted rating1174.9
Curent Weighted performance1078.1
Current official/published rating (highest between Raw, WR and WP)1203.2
Current floor (min rating allowed)721.9
Current highest rating achieved1221.9
Current K-factor36
Games played this month5
Score (S)4.0
Expected score (We)2.21
Difference (S-We)1.79
Current Raw change (no limits, including tournament time weight)53.5
Current min/max change allowed (with limits)±165.1
Current Raw change used (final)53.5
Projected new Raw rating1256.7
Projected new Weighed rating1181.6
Projected new Weighted performance1078.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1256.7
Projected effective change (new Official - current Official)+53.5
Projected new highest rating1256.7
Projected new floor756.7
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 rating1193.3
Curent Weighted rating1157.9
Curent Weighted performance1050.6
Current official/published rating (highest between Raw, WR and WP)1193.3
Current floor (min rating allowed)726.4
Current highest rating achieved1226.4
Current K-factor36
Games played this month5
Score (S)4.0
Expected score (We)2.17
Difference (S-We)1.83
Current Raw change (no limits, including tournament time weight)65.9
Current min/max change allowed (with limits)±167.4
Current Raw change used (final)65.9
Projected new Raw rating1259.2
Projected new Weighed rating1166.1
Projected new Weighted performance1050.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1259.2
Projected effective change (new Official - current Official)+65.9
Projected new highest rating1259.2
Projected new floor759.2
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 rating1161.6
Curent Weighted rating1162.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1162.9
Current floor (min rating allowed)661.6
Current highest rating achieved1161.6
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)±175.1
Current Raw change used (final)0.0
Projected new Raw rating1161.6
Projected new Weighed rating1162.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1162.4
Projected effective change (new Official - current Official)-0.5
Projected new highest rating1161.6
Projected new floor661.6
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)661.6
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 floor661.6
Projected new K-facor36
Tournaments
Tournament: JMC Helpmekaar Kollege Tournament 2024 (D)
Start: 2024/05/04  End: 2024/05/04  Host: GJM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 4.0
Main rating: 1203.2  Rating gain/loss: 53.5
Type rating: 1193.3  Rating gain/loss: 65.9
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 JMC Helpmekaar Kollege Tournament 2024 (D) 2024/05/04 2024/05/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1203.2 1193.3 Analysis
2 Grey College Team Championship 2024 (A) 2024/02/23 2024/02/24 Mangaung (FMB) Standard 60 0.83 5 5 2.5 1172.1 1156.2 Analysis
1 JMC Kick Off Tournament 2024 (D) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1165.8 1145.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 JMC Helpmekaar Kollege Tournament 2024 (D) 2024/05/04 2024/05/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1203.2 1193.3 Analysis
6 Grey College Team Championship 2024 (A) 2024/02/23 2024/02/24 Mangaung (FMB) Standard 60 0.83 5 5 2.5 1172.1 1156.2 Analysis
5 JMC Kick Off Tournament 2024 (D) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1165.8 1145.8 Analysis
4 OR Tambo Soncini Finals 2022 (Boys) 2022/10/29 2022/10/29 Ekurhuleni (GE) Rapid 30 0.60 5 5 2.0 1155.9 1200.0 Analysis
3 JMC 2nd Trials 2022 (C) 2022/08/27 2022/08/27 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.5 1177.1 1170.6 Analysis
2 JMC Trials 1 - Laerskool Fontainebleau 2022 (U16+U18) 2022/07/24 2022/07/24 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1221.9 1226.4 Analysis
1 JNW Trinityhouse LF 2022 (Contenders) 2022/03/12 2022/03/12 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 9 1 5 9.5 63.3 113.3 1224.8 1338.1
White 6 5 1 0 5.5 91.7 354.2 1154.9 1509.0
Black 9 4 0 5 4.0 44.4 -47.2 1271.4 1224.2
Standard All 15 9 1 5 9.5 63.3 113.3 1224.8 1338.1
White 6 5 1 0 5.5 91.7 354.2 1154.9 1509.0
Black 9 4 0 5 4.0 44.4 -47.2 1271.4 1224.2
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 34 16 2 16 17.0 50.0 0.0 1222.5 1222.5
White 14 8 1 5 8.5 60.7 91.1 1210.4 1301.5
Black 20 8 1 11 8.5 42.5 -63.8 1231.0 1167.3
Standard All 29 14 2 13 15.0 51.7 14.7 1207.0 1221.7
White 12 7 1 4 7.5 62.5 106.3 1212.2 1318.4
Black 17 7 1 9 7.5 44.1 -50.0 1203.4 1153.4
Rapid All 5 2 0 3 2.0 40.0 -85.0 1312.6 1227.6
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 3 1 0 2 1.0 33.3 -141.7 1387.6 1245.9
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 111065249 Hijner, WA (Wilhelm) 1 1.0 1 0 0 100.0 1165.8 425.0 1590.8 View list
2 2120149119 Gokool, N (Nishka) 1 1.0 1 0 0 100.0 1203.2 425.0 1628.2 View list
3 1140142002 Franklin, G (Gabriel) 1 1.0 1 0 0 100.0 1177.1 425.0 1602.1 View list
4 1130143692 Moosa, I (Ikram) 1 1.0 1 0 0 100.0 1165.8 425.0 1590.8 View list
5 1090147267 Mokoena, K (Kamohelo) 1 1.0 1 0 0 100.0 1155.9 425.0 1580.9 View list
6 209092636 Moalusi, P (Palesa) 1 1.0 1 0 0 100.0 1172.1 425.0 1597.1 View list
7 2070136990 Espach, S (Salome) 1 1.0 1 0 0 100.0 1172.1 425.0 1597.1 View list
8 1110133758 Bloem, J (James) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1070133854 Pillay, V (Vashti) 1 1.0 1 0 0 100.0 1221.9 425.0 1646.9 View list
10 2090136909 Rowlston, S (Sofia) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 211091693 Steyn, A (Anneke) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1140148614 Subroyen, J (Jeevesh) 1 1.0 1 0 0 100.0 1165.8 425.0 1590.8 View list
13 1090101002 Tshatsheka, J (Junior) 1 1.0 1 0 0 100.0 1155.9 425.0 1580.9 View list
14 2140135386 Van Der Schyff, M (Mila-Ne) 1 1.0 1 0 0 100.0 1203.2 425.0 1628.2 View list
15 1090300268 Yimani, K (Kshitij) 1 1.0 1 0 0 100.0 1203.2 425.0 1628.2 View list
16 2130132217 Zou, Y (Yixuan) 1 1.0 1 0 0 100.0 1203.2 425.0 1628.2 View list
17 1090106163 Cressey, RJ (Ryelee Jordan) 1 0.5 0 1 0 50.0 1172.1 0.0 1172.1 View list
18 1110138263 Ryan, D (Declan) 1 0.5 0 1 0 50.0 1177.1 0.0 1177.1 View list
19 1090136341 Helmbold, K (Kurt) 1 0.0 0 0 1 0.0 1165.8 -425.0 740.8 View list
20 109084256 Hattingh, T (Tiaan) 1 0.0 0 0 1 0.0 1155.9 -425.0 730.9 View list