Chess South Africa
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Chess South Africa
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
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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 rating
1084.1
Curent Weighted rating
1168.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1168.8
Current floor (min rating allowed)
609.0
Current highest rating achieved
1109.0
Current K-factor
40
Games played this month
0
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 rating
1084.1
Projected new Weighed rating
1160.9
Projected new Weighted performance
0.0
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 rating
1109.0
Projected new floor
609.0
Projected new K-facor
40
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 rating
1068.4
Curent Weighted rating
1164.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1164.1
Current floor (min rating allowed)
593.2
Current highest rating achieved
1093.2
Current K-factor
40
Games played this month
0
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 rating
1068.4
Projected new Weighed rating
1155.1
Projected new Weighted performance
0.0
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 rating
1093.2
Projected new floor
593.2
Projected new K-facor
40
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 rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
0.0
Current K-factor
40
Games played this month
0
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 rating
1200.0
Projected new Weighed rating
1200.0
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 rating
0.0
Projected new floor
700.0
Projected new K-facor
40
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 rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
0.0
Current K-factor
40
Games played this month
0
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 rating
1200.0
Projected new Weighed rating
1200.0
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 rating
0.0
Projected new floor
700.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
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
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
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
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
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