Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Kock, OJ (Olivier James)
Dob:
2013/01/17 (U12)
Gender:
Male
Chess SA id:
1130119641
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2019 Lardies Open (F)
Tournament id
20192034
Rating type
Standard
Start
2019/10/26
End
2019/10/26
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1170.7
Performance
1170.7
Expected score
2.71
Score - Expected score
-0.21
Rating change
-7.0
Rating
1200.0
K-factor
40
Average opponent rating
1167.9
Performance
1167.9
Expected score
2.73
Score - Expected score
-0.23
Rating change
-9.2
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
10
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/10/26
Heath, JW (Johathan Willem)
GTP
1200.0
1200.0
W
0
0.54
0.54
-17.3
-21.6
4
2019/10/26
Pretorius, K (Karla)
GTP
1200.0
1200.0
B
1
0.46
0.46
17.3
21.6
3
2019/10/26
Talma, C (Christiaan)
GTP
1200.0
1200.0
W
½
0.54
0.54
-1.3
-1.6
2
2019/10/26
Du Randt, L (Lea)
GTP
1053.4
1039.6
B
0
0.63
0.64
-20.2
-25.6
1
2019/10/26
Van Wyk, S (Surike)
GTP
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4