Chess South Africa
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Chess South Africa
Kohler, B (Brayden)
Dob:
2010/12/04 (U16)
Gender:
Male
Chess SA id:
1100148775
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2023/02/25 (487 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
Current Raw rating
1270.6
Current Weighted rating
1264.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1270.6
Current highest rating achieved
1270.6
Current floor (min rating allowed)
770.6
Current K-factor
36
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)
±149.9
Current Raw change used (final)
0.0
Projected new Raw rating
1270.6
Projected new Weighed rating
1164.5
Projected new Weighted performance
897.2
Projected new final Raw rating (if new WP > new Raw)
1270.6
Projected new highest rating
1270.6
Projected new floor
770.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1270.6
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 rating
1279.5
Current Weighted rating
1272.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1279.5
Current highest rating achieved
1279.5
Current floor (min rating allowed)
779.5
Current K-factor
36
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)
±148.1
Current Raw change used (final)
0.0
Projected new Raw rating
1279.5
Projected new Weighed rating
1172.1
Projected new Weighted performance
897.2
Projected new final Raw rating (if new WP > new Raw)
1279.5
Projected new highest rating
1279.5
Projected new floor
779.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1279.5
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 rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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 rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
George Chess Trials 3 2023 (U13 Boys)
2023/02/25
2023/02/25
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1225.2
1228.4
Analysis
2
George Chess Trials 2 2023 (U13 Boys)
2023/02/11
2023/02/11
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1225.2
1228.4
Analysis
1
George Chess Trials 1 2023 (U13 Boys)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
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
15
9
0
6
9.0
60.0
85.0
1263.4
1348.4
White
8
7
0
1
7.0
87.5
318.8
1219.3
1538.0
Black
7
2
0
5
2.0
28.6
-182.1
1313.9
1131.8
Standard
All
15
9
0
6
9.0
60.0
85.0
1263.4
1348.4
White
8
7
0
1
7.0
87.5
318.8
1219.3
1538.0
Black
7
2
0
5
2.0
28.6
-182.1
1313.9
1131.8
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1110135833
Stewart, E (Ewald)
2
2.0
2
0
0
100.0
1225.2
425.0
1650.2
View list
2
1110144665
Palkowski, H (Han)
2
1.0
1
0
1
50.0
1212.6
0.0
1212.6
View list
3
1110109382
Fourie, L (Loftie)
2
0.0
0
0
2
0.0
1212.6
-425.0
787.6
View list
4
1100109378
Broxham, J (Jamie)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
110095402
Weweje, A (Aiden)
1
1.0
1
0
0
100.0
1225.2
425.0
1650.2
View list
6
1110108141
Van Staden, J (Jemeal)
1
1.0
1
0
0
100.0
1225.2
425.0
1650.2
View list
7
1110144652
Oberholzer, F (Fc)
1
1.0
1
0
0
100.0
1225.2
425.0
1650.2
View list
8
1100140095
Stali, S (Sibusiso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1100144666
Smit, M (Matthys)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1100149929
Stander, J (Jack)
1
0.0
0
0
1
0.0
1225.2
-425.0
800.2
View list
11
1100108128
Prins, R (Reinhart)
1
0.0
0
0
1
0.0
1225.2
-425.0
800.2
View list
12
1110130128
Da Silva, D (Darren)
1
0.0
0
0
1
0.0
1225.2
-425.0
800.2
View list
