Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Mvenya, ZL (Zizinwe Libhongo)
Dob:
2008/01/14 (U18)
Gender:
Male
Chess SA id:
108084928
FIDE id:
Region:
Pixley-ka-Seme (NCP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Hopetown Schools Chess Open Tournament 2023 (U15)
Tournament id
20230214
Rating type
Standard
Start
2023/02/25
End
2023/02/25
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1265.1
K-factor
36
Average opponent rating
1213.2
Performance
1128.2
Expected score
2.84
Score - Expected score
-0.84
Rating change
-25.4
Rating
1255.7
K-factor
36
Average opponent rating
1210.4
Performance
1125.4
Expected score
2.81
Score - Expected score
-0.81
Rating change
-29.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/02/25
Osch, D (Darrien)
NCJ
1200.0
1200.0
W
1
0.62
0.61
10.9
14.0
4
2023/02/25
May, AD (Alrique Dominic)
NCP
1157.4
1145.1
B
0
0.58
0.59
-16.7
-21.2
3
2023/02/25
Graham, R (Riyandre)
NCJ
1200.0
1200.0
W
0
0.62
0.61
-17.9
-22.0
2
2023/02/25
Leeuw, B (Boitumelo)
NCJ
1200.0
1200.0
B
1
0.53
0.52
13.5
17.3
1
2023/02/25
Botha, J (Jan-Petrus)
NCP
1308.5
1306.7
W
0
0.49
0.48
-14.1
-17.3