Chess South Africa
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Player Tournament Analysis
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Chess South Africa
De Villiers, OA (Ockert)
Dob:
1997/10/15 (Adult)
Gender:
Male
Chess SA id:
197006856
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
PA
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Elize Steenkamp Open Tournament (A)
Tournament id
20231234
Rating type
Standard
Start
2023/06/16
End
2023/06/17
Rounds
6
Total time
90
Time weight
0.94
Total time
Official results
Rating
1687.5
K-factor
32
Average opponent rating
1689.5
Performance
1406.2
Expected score
1.53
Score - Expected score
-1.03
Rating change
-31.0
Rating
1685.9
K-factor
32
Average opponent rating
1701.6
Performance
1418.3
Expected score
1.49
Score - Expected score
-0.99
Rating change
-31.7
Games
3
Score
0.5
%
16.7
Dp
-283,333333333333
Wins
0
Draws
1
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/06/17
0.0
0.0
X
0.00
0.00
5
2023/06/17
0.0
0.0
X
0.00
0.00
4
2023/06/17
Smit, AM (Alwyn)
GTP
1512.9
1515.7
D
0
0.00
0.00
3
2023/06/16
Nel, H (Hayley)
GJM
1672.9
1661.9
W
½
0.56
0.57
-1.7
-2.2
2
2023/06/16
Kruger, N (Neeke)
GTP
1633.7
1652.5
B
0
0.52
0.50
-15.0
-16.0
1
2023/06/16
Jacobs, TB (Tiaan Benjamin)
GTP
1762.0
1790.4
W
0
0.46
0.42
-13.2
-13.4