Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Rooyen, JAK (Johan)
Dob:
2004/02/11 (Adult)
Gender:
Male
Chess SA id:
104056519
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Carels Open 2019 (B)
Tournament id
20190473
Rating type
Standard
Start
2019/03/02
End
2019/03/02
Rounds
5
Total time
61
Time weight
0.83
Total time
Official results
Rating
999.6
K-factor
40
Average opponent rating
952.4
Performance
1037.4
Expected score
2.69
Score - Expected score
0.31
Rating change
10.3
Rating
993.8
K-factor
40
Average opponent rating
950.7
Performance
1035.7
Expected score
2.67
Score - Expected score
0.33
Rating change
13.2
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
17
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/03/02
Van Der Mescht, MJ (Marnus)
GSV
1181.0
1173.2
W
1
0.33
0.33
21.4
26.8
4
2019/03/02
Khumalo, N (Nkosinathi)
GSV
500.0
500.0
W
1
1.00
1.00
0.0
0.0
3
2019/03/02
Mokhotsoa, KR (Kamohelo)
GSV
1143.4
1135.2
B
0
0.29
0.29
-9.3
-11.6
2
2019/03/02
Mphana, B (Bohlale)
GSV
743.9
749.0
W
1
0.84
0.83
5.1
6.8
1
2019/03/02
Sejeng, O (Onkatlile)
GSV
1193.8
1196.2
B
0
0.23
0.22
-7.4
-8.8