Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Niekerk, RM (Reuben Mentz)
Dob:
2008/08/25 (U18)
Gender:
Male
Chess SA id:
1080115589
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Tshwane Chess Open Registration Tournament (C2)
Tournament id
20230019
Rating type
Standard
Start
2023/01/28
End
2023/01/28
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1209.4
K-factor
36
Average opponent rating
1236.3
Performance
1151.3
Expected score
2.39
Score - Expected score
-0.39
Rating change
-11.7
Rating
1208.7
K-factor
36
Average opponent rating
1208.7
Performance
1123.7
Expected score
2.54
Score - Expected score
-0.54
Rating change
-19.4
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
2023/01/28
Yang, S (Selina)
GTP
1342.8
1325.9
W
1
0.39
0.41
17.6
21.2
4
2023/01/28
Van Der Westhuyzen, P (Petrus)
GTP
1200.0
1200.0
B
0
0.47
0.47
-13.5
-16.9
3
2023/01/28
Viljoen, A (Amber)
GTP
1133.8
1123.5
B
0
0.55
0.56
-15.8
-20.2
2
2023/01/28
Wiehahn, H (Hailey)
GTP
1298.9
1285.5
W
0
0.44
0.45
-12.7
-16.2
1
2023/01/28
Kekana, N (Neo)
GTP
1205.8
1108.5
W
1
0.55
0.66
13.0
12.2