Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Viviers, D (Divan)
Dob:
2013/08/05 (U12)
Gender:
Male
Chess SA id:
1130146220
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Paul Sauer Chess Tournament 2023 (Junior)
Tournament id
20230912
Rating type
Rapid
Start
2023/05/05
End
2023/05/05
Rounds
10
Total time
15
Time weight
0.39
Total time
Official results
Rating
1127.6
K-factor
40
Average opponent rating
1189.9
Performance
886.4
Expected score
2.95
Score - Expected score
-1.95
Rating change
-30.4
Rating
1142.4
K-factor
40
Average opponent rating
1177.7
Performance
874.1
Expected score
3.17
Score - Expected score
-2.17
Rating change
-86.8
Games
7
Score
1.0
%
14.3
Dp
-303,571428571429
Wins
1
Draws
0
Losses
6
Final position
0
Shared position
0
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Paul Sauer Chess Tournament 2023 (Junior)
Tournament id
20230912
Rating type
Rapid
Start
2023/05/05
End
2023/05/05
Rounds
10
Total time
15
Time weight
0.39
Total time
Official results
Rating
1127.6
K-factor
40
Average opponent rating
1190.6
Performance
1554.8
Expected score
2.95
Score - Expected score
3.55
Rating change
55.4
Rating
1142.4
K-factor
40
Average opponent rating
1171.8
Performance
1536.1
Expected score
3.22
Score - Expected score
3.28
Rating change
131.2
Games
7
Score
6.5
%
92.9
Dp
364,285714285714
Wins
6
Draws
1
Losses
0
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
10
2023/05/05
Ferreira, R (Rossouw)
ESB
1227.7
1158.8
D
0
0.00
0.00
10
2023/05/05
Berkeley, B (Ben)
KIK
1223.3
1200.0
D
0
0.00
0.00
9
2023/05/05
Maseko, T (Timothy)
ESB
1200.0
1200.0
B
1
0.37
0.39
10.1
24.4
9
2023/05/05
Berkeley, B (Ben)
KIK
1223.3
1200.0
B
0
0.35
0.39
-5.6
-15.6
8
2023/05/05
Maseko, T (Timothy)
ESB
1200.0
1200.0
W
0
0.46
0.47
-7.4
-18.8
8
2023/05/05
0.0
0.0
X
0.00
0.00
7
2023/05/05
Viviers, D (Divan)
ESB
1127.6
1142.4
W
1
0.54
0.54
7.4
18.4
7
2023/05/05
Viviers, D (Divan)
ESB
1127.6
1142.4
B
0
0.46
0.46
-7.4
-18.4
6
2023/05/05
0.0
0.0
X
0.00
0.00
6
2023/05/05
Ferreira, R (Rossouw)
ESB
1227.7
1158.8
B
1
0.34
0.44
10.6
22.4
5
2023/05/05
Berkeley, B (Ben)
KIK
1223.3
1200.0
B
1
0.35
0.39
10.4
24.4
5
2023/05/05
Ferreira, R (Rossouw)
ESB
1227.7
1158.8
B
0
0.34
0.44
-5.4
-17.6
4
2023/05/05
Berkeley, B (Ben)
KIK
1223.3
1200.0
W
1
0.43
0.47
9.1
21.2
4
2023/05/05
Maseko, T (Timothy)
ESB
1200.0
1200.0
W
1
0.46
0.47
8.6
21.2
3
2023/05/05
0.0
0.0
X
0.00
0.00
3
2023/05/05
Maseko, T (Timothy)
ESB
1200.0
1200.0
B
0
0.37
0.39
-5.9
-15.6
2
2023/05/05
Viviers, D (Divan)
ESB
1127.6
1142.4
W
0
0.54
0.54
-8.6
-21.6
2
2023/05/05
Viviers, D (Divan)
ESB
1127.6
1142.4
B
1
0.46
0.46
8.6
21.6
1
2023/05/05
Ferreira, R (Rossouw)
ESB
1227.7
1158.8
W
½
0.43
0.52
1.1
-0.8
1
2023/05/05
0.0
0.0
X
0.00
0.00