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
2024 Gauteng Inter-Region Chess Championship (U12A)
Tournament id
20240027
Rating type
Standard
Start
2024/01/13
End
2024/01/14
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1210.7
K-factor
40
Average opponent rating
1293.8
Performance
1038.8
Expected score
2.05
Score - Expected score
-1.05
Rating change
-39.5
Rating
1201.1
K-factor
40
Average opponent rating
1296.0
Performance
1041.0
Expected score
2.00
Score - Expected score
-1.00
Rating change
-40.0
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
49
Shared position
44
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/01/14
Truscott, A (Adriaan)
GTP
1329.6
1320.2
B
0
0.32
0.32
-11.5
-12.8
4
2024/01/14
Jordaan, M (Mikijl)
GE
1300.1
1318.5
W
1
0.44
0.41
20.2
23.6
3
2024/01/13
Moyo, K (Kayla)
LCP
1230.9
1234.2
B
0
0.43
0.42
-15.5
-16.8
2
2024/01/13
Singo, S (Shudufhadzo)
GWR
1271.7
1272.6
W
0
0.47
0.46
-16.9
-18.4
1
2024/01/13
Badenhorst, M (Matthew)
GJM
1336.9
1334.7
W
0
0.39
0.39
-14.0
-15.6