Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Dvir, O (Omer)
Dob:
2006/09/06 (U20)
Gender:
Male
Chess SA id:
106076003
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2022 Silver Lakes Chess Club Open Chess Tournament (B)
Tournament id
20220703
Rating type
Standard
Start
2022/05/14
End
2022/05/14
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1452.3
K-factor
32
Average opponent rating
1405.9
Performance
1405.9
Expected score
2.81
Score - Expected score
-0.31
Rating change
-8.2
Rating
1434.6
K-factor
32
Average opponent rating
1397.4
Performance
1397.4
Expected score
2.76
Score - Expected score
-0.26
Rating change
-8.3
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
8
Shared position
8
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/05/14
Nkwe, T (Tshiamo)
GTP
1399.8
1342.6
W
0
0.60
0.65
-15.4
-20.8
4
2022/05/14
Machaba, N (Neo)
GTP
1319.3
1325.1
B
1
0.61
0.59
10.0
13.1
3
2022/05/14
Chauke, N (Nicholus)
GTP
1357.9
1375.4
W
1
0.65
0.61
9.0
12.5
2
2022/05/14
Malaba, U (Ushindi)
GTP
1551.6
1550.4
B
0
0.34
0.32
-8.7
-10.2
1
2022/05/14
Stadler, H (Helgard)
GE
1401.0
1393.6
W
½
0.60
0.59
-2.6
-2.9