Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Bwema, D (David)
Dob:
2006/09/13 (U20)
Gender:
Male
Chess SA id:
1060119505
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
1st BC Chess Trials 2024 (U20+A)
Tournament id
20240445
Rating type
Standard
Start
2024/03/02
End
2024/03/02
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1224.3
K-factor
40
Average opponent rating
1434.6
Performance
1349.6
Expected score
1.33
Score - Expected score
0.67
Rating change
22.2
Rating
1160.9
K-factor
40
Average opponent rating
1435.5
Performance
1350.5
Expected score
0.94
Score - Expected score
1.06
Rating change
42.4
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
9
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/03/02
Botha, T (Tyler)
EBC
1571.5
1580.5
W
0
0.14
0.05
-4.6
-2.0
4
2024/03/02
Mahobe, B (Bahle)
EAL
1449.8
1451.4
B
0
0.20
0.12
-6.6
-4.8
3
2024/03/02
Williams, C (Cuan)
EBC
1359.8
1354.2
W
1
0.38
0.32
20.6
27.2
2
2024/03/02
Jacobs, E (Elsje)
EBC
1553.1
1545.7
B
0
0.08
0.01
-2.7
-0.4
1
2024/03/02
Njoli, K (Khanya)
EBC
1238.7
1245.5
W
1
0.53
0.44
15.6
22.4