Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Oosthuizen, J (Juan)
Dob:
2010/01/29 (U16)
Gender:
Male
Chess SA id:
1100099279
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
The Joburg Open 2019 (Rising Stars)
Tournament id
20192015
Rating type
Standard
Start
2019/10/12
End
2019/10/12
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1070.4
K-factor
40
Average opponent rating
1151.9
Performance
1066.9
Expected score
2.07
Score - Expected score
-0.07
Rating change
-2.3
Rating
1051.2
K-factor
40
Average opponent rating
1133.5
Performance
1048.5
Expected score
2.06
Score - Expected score
-0.06
Rating change
-2.4
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
15
Shared position
11
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/10/12
Wu, Y (Yuansi)
GJM
1258.2
1268.8
W
1
0.32
0.29
21.8
28.4
4
2019/10/12
Botes, E (Evan)
GJM
1171.1
1111.9
B
0
0.34
0.39
-10.9
-15.6
3
2019/10/12
Johnson, A (Ashar)
GJM
1036.3
1024.0
W
0
0.58
0.57
-18.6
-22.8
2
2019/10/12
Maharaj, A (Anaamika)
GJM
1171.3
1162.8
B
0
0.34
0.33
-10.9
-13.2
1
2019/10/12
Marais, E (Enzo)
GJM
1122.7
1099.9
W
1
0.48
0.49
16.6
20.4