Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Opperman, J (Jordan)
Dob:
2014/03/14 (U12)
Gender:
Male
Chess SA id:
1140134242
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2022 Gauteng Schools Team Championships (U9 Open)
Tournament id
20221333
Rating type
Standard
Start
2022/08/27
End
2022/08/27
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1194.9
K-factor
40
Average opponent rating
1143.8
Performance
1356.3
Expected score
2.24
Score - Expected score
0.76
Rating change
25.2
Rating
1190.4
K-factor
40
Average opponent rating
1130.5
Performance
1343.0
Expected score
2.28
Score - Expected score
0.72
Rating change
28.8
Games
4
Score
3.0
%
75.0
Dp
212,5
Wins
3
Draws
0
Losses
1
Final position
46
Shared position
21
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/08/27
Uwakata, S (Sean)
GJM
1200.0
1200.0
W
1
0.54
0.53
14.7
18.8
4
2022/08/27
Ferreira, L (Lea Elizabeth)
GE
1198.0
1196.8
B
0
0.45
0.45
-14.4
-18.0
3
2022/08/27
0.0
0.0
X
0.00
0.00
2
2022/08/27
Labuschagne, A (Anandi)
GE
977.0
925.2
W
1
0.80
0.85
6.4
6.0
1
2022/08/27
Janse Van Vuuren, D (Demicke)
GE
1200.0
1200.0
B
1
0.45
0.45
17.6
22.0