Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Viviers, W (Wiaan)
Dob:
2012/01/04 (U14)
Gender:
Male
Chess SA id:
1120136526
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Vaalpark Primary Chess Open 2024 (D)
Tournament id
20240843
Rating type
Standard
Start
2024/04/13
End
2024/04/13
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1327.8
K-factor
40
Average opponent rating
1257.7
Performance
1512.7
Expected score
2.95
Score - Expected score
1.05
Rating change
34.9
Rating
1332.9
K-factor
40
Average opponent rating
1262.2
Performance
1517.2
Expected score
2.95
Score - Expected score
1.05
Rating change
42.0
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
4
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/04/13
Dlamini, K (Khanyisile)
GSV
1231.1
1240.0
B
1
0.57
0.57
14.3
17.2
4
2024/04/13
Wagner, E (Elona)
GSV
1410.8
1407.5
W
0
0.45
0.45
-14.9
-18.0
3
2024/04/13
Emanuel, S (Shiloh)
GSV
1292.8
1319.1
W
1
0.58
0.56
13.9
17.6
2
2024/04/13
Tlou, L (Lefa Isaac)
GSV
1200.0
1200.0
B
1
0.61
0.61
12.9
15.6
1
2024/04/13
Kruger, J (Juanika)
GSV
1153.9
1144.6
W
1
0.74
0.76
8.6
9.6