Player Page

Breytenbach, W (Willem)
Dob: 2006/04/13 (U20)
Gender: Male
Chess SA id: 106054125
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2023/02/11 (604 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 rating1005.0
Current Weighted rating1003.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1005.0
Current highest rating achieved1005.0
Current floor (min rating allowed)505.0
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)±218.9
Current Raw change used (final)0.0
Projected new Raw rating1005.0
Projected new Weighed rating923.9
Projected new Weighted performance602.4
Projected new final Raw rating (if new WP > new Raw)1005.0
Projected new highest rating1005.0
Projected new floor505.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1005.0
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 rating1024.8
Current Weighted rating1022.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1024.8
Current highest rating achieved1024.8
Current floor (min rating allowed)524.8
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)±212.8
Current Raw change used (final)0.0
Projected new Raw rating1024.8
Projected new Weighed rating942.0
Projected new Weighted performance602.4
Projected new final Raw rating (if new WP > new Raw)1024.8
Projected new highest rating1024.8
Projected new floor524.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1024.8
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 rating887.2
Current Weighted rating887.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)887.2
Current highest rating achieved887.2
Current floor (min rating allowed)500.0
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)±258.9
Current Raw change used (final)0.0
Projected new Raw rating887.2
Projected new Weighed rating816.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating887.2
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)887.2
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 rating887.2
Current Weighted rating887.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)887.2
Current highest rating achieved887.2
Current floor (min rating allowed)500.0
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)±258.9
Current Raw change used (final)0.0
Projected new Raw rating887.2
Projected new Weighed rating816.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating887.2
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)887.2
Projected effective change (new Official - current Official)-0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 George Chess Trials 2 2023 (U17 Boys) 2023/02/11 2023/02/11 Cape Town (WCT) Standard 60 0.83 5 5 2.5 961.2 976.4 Analysis
1 George Chess Trials 1 2023 (U17 Boys) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 3.0 887.2 887.2 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 10 5 1 4 5.5 55.0 42.5 1229.9 1272.4
White 5 3 0 2 3.0 60.0 85.0 1137.2 1222.2
Black 5 2 1 2 2.5 50.0 0.0 1322.6 1322.6
Standard All 10 5 1 4 5.5 55.0 42.5 1229.9 1272.4
White 5 3 0 2 3.0 60.0 85.0 1137.2 1222.2
Black 5 2 1 2 2.5 50.0 0.0 1322.6 1322.6
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 107089399 Jacobs, A (Aiden) 2 0.5 0 1 1 25.0 924.2 -212.5 711.7 View list
2 1060107865 Van Lill, M (Marius) 1 1.0 1 0 0 100.0 887.2 425.0 1312.2 View list
3 106072852 Pieters, D (Divan) 1 1.0 1 0 0 100.0 961.2 425.0 1386.2 View list
4 106061673 Mostert, S (Sian) 1 1.0 1 0 0 100.0 887.2 425.0 1312.2 View list
5 106057254 Curlewis, R (Ruart) 1 1.0 1 0 0 100.0 961.2 425.0 1386.2 View list
6 1070148807 Hlekiso, S (Sinqwo) 1 1.0 1 0 0 100.0 887.2 425.0 1312.2 View list
7 1060108190 Guyo, I (Isheanesu) 1 0.0 0 0 1 0.0 887.2 -425.0 462.2 View list
8 107075213 Miggels, A (Alaric) 1 0.0 0 0 1 0.0 961.2 -425.0 536.2 View list
9 107086420 Kruger, S (Sachin) 1 0.0 0 0 1 0.0 961.2 -425.0 536.2 View list