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
2021 Milos Ristic Open (B)
Tournament id
20210360
Rating type
Standard
Start
2021/10/09
End
2021/10/09
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1386.9
K-factor
32
Average opponent rating
1386.7
Performance
1301.7
Expected score
2.54
Score - Expected score
-0.54
Rating change
-14.3
Rating
1377.6
K-factor
32
Average opponent rating
1384.6
Performance
1299.6
Expected score
2.50
Score - Expected score
-0.50
Rating change
-16.0
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
13
Shared position
11
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/10/09
Greef, S (Schalk)
GWR
1426.0
1442.1
W
0
0.50
0.47
-12.8
-15.0
4
2021/10/09
Du Toit, GJ (Gerhardus (Eghardt))
GTP
1431.0
1426.4
B
0
0.41
0.40
-10.5
-12.8
3
2021/10/09
Amrouni, A (Alexia Shakira)
GTP
1421.8
1412.5
W
1
0.50
0.50
12.8
16.0
2
2021/10/09
Van Den Berg, R (Reynard)
GTP
1320.8
1318.6
B
0
0.54
0.53
-13.8
-17.0
1
2021/10/09
Du Toit, SJM (Stephanus (Matteo))
GTP
1334.0
1323.6
W
1
0.60
0.60
10.2
12.8