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
Chess Vikings Wild Card 2023 (U18+U20)
Tournament id
20232094
Rating type
Standard
Start
2023/10/02
End
2023/10/02
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1163.8
K-factor
40
Average opponent rating
1247.2
Performance
1034.7
Expected score
1.61
Score - Expected score
-0.61
Rating change
-20.3
Rating
1186.5
K-factor
40
Average opponent rating
1253.3
Performance
1040.8
Expected score
1.69
Score - Expected score
-0.69
Rating change
-27.6
Games
4
Score
1.0
%
25.0
Dp
-212,5
Wins
0
Draws
2
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/10/02
Jarman, M (Michelle)
EBC
1183.0
1200.0
B
½
0.44
0.44
1.9
2.4
4
2023/10/02
Jikijela, A (Anisha)
ESB
1297.0
1303.3
W
0
0.39
0.41
-12.5
-16.4
3
2023/10/02
Mamatu, A (Amila)
EBC
1247.7
1255.7
B
0
0.36
0.38
-11.5
-15.2
2
2023/10/02
Solms, J (Jayden)
EBC
1261.1
1254.0
W
½
0.43
0.46
2.2
1.6
1
2023/10/02
0.0
0.0
Y
1
0.00
0.00