Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Viviers, J (Juan)
Dob:
2015/03/25 (U10)
Gender:
Male
Chess SA id:
1150191921
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Aston Bay 2024 (Development)
Tournament id
20241354
Rating type
Rapid
Start
2024/05/25
End
2024/05/25
Rounds
7
Total time
18
Time weight
0.44
Total time
Official results
Rating
1187.6
K-factor
40
Average opponent rating
1263.9
Performance
1122.2
Expected score
2.47
Score - Expected score
-0.47
Rating change
-8.3
Rating
1181.2
K-factor
40
Average opponent rating
1203.2
Performance
1061.5
Expected score
2.84
Score - Expected score
-0.84
Rating change
-33.6
Games
6
Score
2.0
%
33.3
Dp
-141,666666666667
Wins
2
Draws
0
Losses
4
Final position
9
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2024/05/25
Ndziba, A (Asakhe)
ESB
1202.8
1204.8
B
0
0.44
0.43
-7.7
-17.2
6
2024/05/25
Prinsloo, D (Dawid)
ESB
1187.0
1121.6
W
1
0.54
0.61
8.1
15.6
5
2024/05/25
Matyumza, A (Aphelele)
ESB
1174.8
1194.0
W
0
0.56
0.53
-9.9
-21.2
4
2024/05/25
Swart, W (Waldemar)
ESB
1558.8
1298.0
B
0
0.03
0.32
-0.5
-12.8
3
2024/05/25
Prinsloo, E (Emmanuel)
ESB
1245.3
1155.3
W
1
0.47
0.57
9.3
17.2
2
2024/05/25
Coetzee, L (Leo)
ESB
1214.6
1245.2
B
0
0.43
0.38
-7.6
-15.2
1
2024/05/25
Phongolo, Y (Yomolela)
ESB
1200.0
1200.0
D
1
0.00
0.00