Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Opperman, A (Aidan)
Dob:
2015/02/03 (U10)
Gender:
Male
Chess SA id:
1150147985
FIDE id:
Region:
King Cetshwayo (KUR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 King Cetshwayo Chess Anniversary (U10)
Tournament id
20230802
Rating type
Standard
Start
2023/04/22
End
2023/04/23
Rounds
7
Total time
60
Time weight
0.83
Total time
Official results
Rating
1082.1
K-factor
40
Average opponent rating
1197.6
Performance
1055.9
Expected score
2.19
Score - Expected score
-0.19
Rating change
-6.3
Rating
1072.8
K-factor
40
Average opponent rating
1200.0
Performance
1058.3
Expected score
2.11
Score - Expected score
-0.11
Rating change
-4.4
Games
6
Score
2.0
%
33.3
Dp
-141,666666666667
Wins
2
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2023/04/23
Forbay, H (Hannah)
KUR
1200.0
1200.0
W
0
0.40
0.39
-12.8
-15.6
6
2023/04/23
Ellens, K (Keagen)
KUR
1200.0
1200.0
B
1
0.32
0.31
21.8
27.6
5
2023/04/23
Ndlovu, A (Athandwa)
KUR
1200.0
1200.0
D
1
0.00
0.00
4
2023/04/22
Kgati, J (Jesse)
KUR
1187.5
1200.0
W
0
0.42
0.39
-13.4
-15.6
3
2023/04/22
Ntshangase, R (Rocket)
KUR
1200.0
1200.0
B
0
0.32
0.31
-10.2
-12.4
2
2023/04/22
Reddy-Jordaan, L (Luka)
KUR
1198.1
1200.0
W
0
0.41
0.39
-13.1
-15.6
1
2023/04/22
Perumal, G (Gabriella)
KUR
1200.0
1200.0
B
1
0.32
0.31
21.8
27.6