Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Johnson, B (Brian)
Dob:
2015/08/19 (U10)
Gender:
Male
Chess SA id:
1150193579
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
UCT Open Chess Championship 2024 (U10)
Tournament id
20242768
Rating type
Rapid
Start
2024/10/12
End
2024/10/13
Rounds
6
Total time
25
Time weight
0.54
Total time
Official results
Rating
1356.7
K-factor
36
Average opponent rating
1378.8
Performance
1662.1
Expected score
2.85
Score - Expected score
2.15
Rating change
42.0
Rating
1436.2
K-factor
36
Average opponent rating
1385.3
Performance
1668.6
Expected score
3.36
Score - Expected score
1.64
Rating change
59.0
Games
6
Score
5.0
%
83.3
Dp
283,333333333333
Wins
5
Draws
0
Losses
1
Final position
2
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2024/10/13
Marais, A (Alexander)
WCW
1455.2
1507.7
W
1
0.43
0.46
11.1
19.4
5
2024/10/13
Baker, A (Andrew)
WCT
1458.7
1386.8
W
1
0.42
0.60
11.3
14.4
4
2024/10/13
Van Der Merwe, S (Schalk Wolf)
WCT
1546.4
1656.0
B
0
0.24
0.20
-4.7
-7.2
3
2024/10/12
Beukes, B (Benjamin)
WCT
1434.8
1410.2
B
1
0.37
0.49
12.2
18.4
2
2024/10/12
Wepener, Y (Yannis)
WCT
1200.0
1200.0
W
1
0.72
0.82
5.4
6.5
1
2024/10/12
Vazirgiantzikis, A (Andreas)
WCT
1177.6
1151.0
B
1
0.67
0.79
6.4
7.6