Player Page

Warren, B (Brian)
Dob: 2011/11/27 (U14)
Gender: Male
Chess SA id: 1110148781
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/03/02 (116 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
Current Raw rating1308.4
Current Weighted rating1235.5
Current Weighted performance1268.7
Current official/published rating (highest between Raw, WR and WP)1308.4
Current highest rating achieved1308.4
Current floor (min rating allowed)808.4
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)±142.1
Current Raw change used (final)0.0
Projected new Raw rating1308.4
Projected new Weighed rating1137.9
Projected new Weighted performance1268.7
Projected new final Raw rating (if new WP > new Raw)1308.4
Projected new highest rating1308.4
Projected new floor808.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1308.4
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1304.7
Current Weighted rating1236.9
Current Weighted performance1268.7
Current official/published rating (highest between Raw, WR and WP)1304.7
Current highest rating achieved1304.7
Current floor (min rating allowed)804.7
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)±142.8
Current Raw change used (final)0.0
Projected new Raw rating1304.7
Projected new Weighed rating1139.2
Projected new Weighted performance1268.7
Projected new final Raw rating (if new WP > new Raw)1304.7
Projected new highest rating1304.7
Projected new floor804.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1304.7
Projected effective change (new Official - current Official)=0.0
s
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 George Schools Trials 3 2024 (U13 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 3.0 1274.4 1271.2 Analysis
2 George Schools Trials 2 2024 (U13 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.5 1210.0 1214.6 Analysis
1 George Schools Trials 1 2024 (U15 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 2.0 1210.0 1214.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 George Schools Trials 3 2024 (U13 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 3.0 1274.4 1271.2 Analysis
7 George Schools Trials 2 2024 (U13 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.5 1210.0 1214.6 Analysis
6 George Schools Trials 1 2024 (U15 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 2.0 1210.0 1214.6 Analysis
5 Top Schools 2023 (U13) 2023/07/29 2023/07/29 Eden District (WEG) Standard 60 0.83 5 5 2.0 1219.6 1226.5 Analysis
4 George Chess Club Winter Open 2023 (D) 2023/05/20 2023/05/20 Eden District (WEG) Standard 60 0.83 5 5 2.5 1201.7 1202.4 Analysis
3 George Chess Trials 3 2023 (U13 Boys) 2023/02/25 2023/02/25 Eden District (WEG) Standard 60 0.83 5 4 2.5 1171.8 1165.2 Analysis
2 George Chess Trials 2 2023 (U13 Boys) 2023/02/11 2023/02/11 Cape Town (WCT) Standard 60 0.83 5 4 1.0 1171.8 1165.2 Analysis
1 George Chess Trials 1 2023 (U13 Boys) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 8 1 6 8.5 56.7 56.7 1310.3 1366.9
White 9 6 1 2 6.5 72.2 188.9 1262.9 1451.8
Black 6 2 0 4 2.0 33.3 -141.7 1381.3 1239.6
Standard All 15 8 1 6 8.5 56.7 56.7 1310.3 1366.9
White 9 6 1 2 6.5 72.2 188.9 1262.9 1451.8
Black 6 2 0 4 2.0 33.3 -141.7 1381.3 1239.6
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 37 16 3 18 17.5 47.3 -23.0 1293.3 1270.4
White 19 8 2 9 9.0 47.4 -22.4 1268.7 1246.3
Black 18 8 1 9 8.5 47.2 -23.6 1319.4 1295.8
Standard All 37 16 3 18 17.5 47.3 -23.0 1293.3 1270.4
White 19 8 2 9 9.0 47.4 -22.4 1268.7 1246.3
Black 18 8 1 9 8.5 47.2 -23.6 1319.4 1295.8
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1110192902 Marriott Watson, T (Takaro) 2 2.0 2 0 0 100.0 1242.2 425.0 1667.2 View list
2 1120192907 Van Der Fyfer, H (Hendre) 2 2.0 2 0 0 100.0 1242.2 425.0 1667.2 View list
3 1110130128 Da Silva, D (Darren) 2 1.0 1 0 1 50.0 1210.0 0.0 1210.0 View list
4 1110109382 Fourie, L (Loftie) 2 0.5 0 1 1 25.0 1242.2 -212.5 1029.7 View list
5 1100108153 Arpin, L (Lukas) 2 0.5 0 1 1 25.0 1185.9 -212.5 973.4 View list
6 1110135825 Mncube, S (Sifiso) 2 0.0 0 0 2 0.0 1223.1 -425.0 798.1 View list
7 2110159135 Ndzipho, A (Ahluma) 1 1.0 1 0 0 100.0 1219.6 425.0 1644.6 View list
8 1130148062 Marner, B (Bryan Neil) 1 1.0 1 0 0 100.0 1201.7 425.0 1626.7 View list
9 1100130780 James, C (Connor) 1 1.0 1 0 0 100.0 1171.8 425.0 1596.8 View list
10 1110144654 Prins, L (Liam) 1 1.0 1 0 0 100.0 1210.0 425.0 1635.0 View list
11 2120159138 Pony, K (Khazimla) 1 1.0 1 0 0 100.0 1219.6 425.0 1644.6 View list
12 1110193001 Pietersen, E (Emray) 1 1.0 1 0 0 100.0 1274.4 425.0 1699.4 View list
13 1100096199 Petersen, S (Shenwin) 1 1.0 1 0 0 100.0 1171.8 425.0 1596.8 View list
14 1140136587 Fourie, J (John) 1 1.0 1 0 0 100.0 1201.7 425.0 1626.7 View list
15 1110148778 Rondganger, Z (Zayden) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1100136948 Stander, H (Hendrik) 1 1.0 1 0 0 100.0 1171.8 425.0 1596.8 View list
17 1110135833 Stewart, E (Ewald) 1 1.0 1 0 0 100.0 1210.0 425.0 1635.0 View list
18 2130148771 Engelbrecht, C (Caitlin) 1 0.5 0 1 0 50.0 1201.7 0.0 1201.7 View list
19 1100119486 Muller, K (Kieran) 1 0.0 0 0 1 0.0 1171.8 -425.0 746.8 View list
20 1110144652 Oberholzer, F (Fc) 1 0.0 0 0 1 0.0 1219.6 -425.0 794.6 View list