Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Stephen, B (Bulelani)
Dob:
2009/01/10 (U16)
Gender:
Male
Chess SA id:
1090146030
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Etienne Lewis Closed Tournament (U16)
Tournament id
20231691
Rating type
Standard
Start
2023/08/25
End
2023/08/27
Rounds
7
Total time
90
Time weight
0.94
Total time
Official results
Rating
1630.0
K-factor
28
Average opponent rating
1399.8
Performance
1581.9
Expected score
5.33
Score - Expected score
-0.33
Rating change
-8.7
Rating
1630.6
K-factor
28
Average opponent rating
1390.6
Performance
1572.8
Expected score
5.41
Score - Expected score
-0.41
Rating change
-11.5
Games
7
Score
5.0
%
71.4
Dp
182,142857142857
Wins
5
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2023/08/27
Monnig, E (Erika)
GTP
1605.7
1608.9
B
1
0.49
0.48
12.9
14.6
6
2023/08/27
Matsiokolo, G (Godisang)
GTP
1370.7
1369.4
W
1
0.84
0.85
4.0
4.2
5
2023/08/27
Oosthuizen, L (Ludrick)
GTP
1236.8
1229.5
B
1
0.92
0.93
2.0
2.0
4
2023/08/26
Lotz, L (Leanu)
GTP
1327.9
1306.4
W
0
0.89
0.92
-22.4
-25.8
3
2023/08/26
De Vries, MA (Andrio)
GTP
1585.8
1572.3
B
0
0.51
0.53
-12.9
-14.8
2
2023/08/26
Timmerman, ME (Mischke)
GTP
1332.6
1321.2
W
1
0.89
0.90
2.8
2.8
1
2023/08/25
De Roos, H (Hubert)
GTP
1339.1
1326.7
B
1
0.80
0.81
5.0
5.3