Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ngwenya, S (Siyabonga)
Dob:
2011/06/02 (U14)
Gender:
Male
Chess SA id:
1110145098
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Gert Sibande Finaal 2022 (O13B-Spanne)
Tournament id
20221405
Rating type
Rapid
Start
2022/08/19
End
2022/08/19
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1204.6
Performance
1204.6
Expected score
2.51
Score - Expected score
-0.01
Rating change
-0.2
Rating
1200.0
K-factor
40
Average opponent rating
1207.7
Performance
1207.7
Expected score
2.50
Score - Expected score
0.00
Rating change
0.0
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
30
Shared position
28
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/08/19
De Kock, A (Alexander)
MGS
1248.0
1280.0
B
1
0.40
0.37
14.4
25.2
4
2022/08/19
Van Rooyen, D (Duncan)
MGS
1200.0
1200.0
W
0
0.54
0.54
-13.0
-21.6
3
2022/08/19
Nel, A (Awian)
MGS
1200.0
1200.0
B
0
0.46
0.46
-11.0
-18.4
2
2022/08/19
Smith, A (Amelia)
MGS
1200.0
1200.0
W
1
0.54
0.54
11.0
18.4
1
2022/08/19
Webb, L (Logan)
MGS
1175.0
1158.4
W
½
0.57
0.59
-1.7
-3.6