Player Page

Van Der Berg, B (Bradley)
Dob: 2012/05/29 (U14)
Gender: Male
Chess SA id: 1120191824
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2024/04/13 (50 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 rating1084.1
Curent Weighted rating1168.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1168.8
Current floor (min rating allowed)609.0
Current highest rating achieved1109.0
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)±195.6
Current Raw change used (final)0.0
Projected new Raw rating1084.1
Projected new Weighed rating1160.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1160.9
Projected effective change (new Official - current Official)-7.9
Projected new highest rating1109.0
Projected new floor609.0
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 rating1068.4
Curent Weighted rating1164.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1164.1
Current floor (min rating allowed)593.2
Current highest rating achieved1093.2
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)±200.0
Current Raw change used (final)0.0
Projected new Raw rating1068.4
Projected new Weighed rating1155.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1155.1
Projected effective change (new Official - current Official)-8.9
Projected new highest rating1093.2
Projected new floor593.2
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)700.0
Current highest rating achieved0.0
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)±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 rating0.0
Projected new floor700.0
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 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)700.0
Current highest rating achieved0.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 NMBCU Trials 2 2024 (U14) 2024/04/12 2024/04/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 1.0 1109.0 1093.2 Analysis
2 Pearson Open Chess Tournament 2024 (C) 2024/02/23 2024/02/24 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
1 NMBCU Trials 1 2024 (U14) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 NMBCU Trials 2 2024 (U14) 2024/04/12 2024/04/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 1.0 1109.0 1093.2 Analysis
2 Pearson Open Chess Tournament 2024 (C) 2024/02/23 2024/02/24 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
1 NMBCU Trials 1 2024 (U14) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 17 4 0 13 4.0 23.5 -225.0 1220.6 995.6
White 9 1 0 8 1.0 11.1 -330.6 1244.6 914.1
Black 8 3 0 5 3.0 37.5 -106.3 1193.7 1087.4
Standard All 17 4 0 13 4.0 23.5 -225.0 1220.6 995.6
White 9 1 0 8 1.0 11.1 -330.6 1244.6 914.1
Black 8 3 0 5 3.0 37.5 -106.3 1193.7 1087.4
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 17 4 0 13 4.0 23.5 -225.0 1220.6 995.6
White 9 1 0 8 1.0 11.1 -330.6 1244.6 914.1
Black 8 3 0 5 3.0 37.5 -106.3 1193.7 1087.4
Standard All 17 4 0 13 4.0 23.5 -225.0 1220.6 995.6
White 9 1 0 8 1.0 11.1 -330.6 1244.6 914.1
Black 8 3 0 5 3.0 37.5 -106.3 1193.7 1087.4
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 2120151209 Van Greunen, M (Melaney) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
2 1110302020 Nel, C (Caleb) 1 1.0 1 0 0 100.0 1109.0 425.0 1534.0 View list
3 1160152446 Mitchell, N (Nicholas) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1120136241 Blandy, B (Blake) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1150147201 Bezuidenhout, J (Jarrod) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1120134989 Wessels, F (Francois) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1110191809 Surmon, E (Ethan) 1 0.0 0 0 1 0.0 1109.0 -425.0 684.0 View list
8 1120138160 Odufawa, O (Oluthando) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1120191842 Arries, J (Jayde) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1120154747 Mclachlan, G (Geoffrey) 1 0.0 0 0 1 0.0 1109.0 -425.0 684.0 View list
11 1120151669 Henn, R (Robert) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1120151206 Haasbroek, T (Tyler) 1 0.0 0 0 1 0.0 1109.0 -425.0 684.0 View list
13 2130139731 Grobler, M (Mia) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1120160717 George, P (Panashe) 1 0.0 0 0 1 0.0 1109.0 -425.0 684.0 View list
15 1120112095 Claassen, E (Enrique) 1 0.0 0 0 1 0.0 1109.0 -425.0 684.0 View list
16 1140140461 Cerfonteyn, R (Raees) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list