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
2021 Chris Greyling Open Tournament (F)
Tournament id
20210094
Rating type
Standard
Start
2021/05/08
End
2021/05/08
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1200.0
Performance
1093.8
Expected score
2.00
Score - Expected score
-0.50
Rating change
-16.6
Rating
1200.0
K-factor
40
Average opponent rating
1200.0
Performance
1093.8
Expected score
2.00
Score - Expected score
-0.50
Rating change
-20.0
Games
4
Score
1.5
%
37.5
Dp
-106,25
Wins
0
Draws
3
Losses
1
Final position
8
Shared position
7
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/05/08
Van Der Merwe, ZC (Zander Christiaan)
GTP
1200.0
1200.0
B
½
0.46
0.46
1.3
1.6
4
2021/05/08
0.0
0.0
X
0.00
0.00
3
2021/05/08
Janse Van Rensburg, D (Daniel)
GTP
1200.0
1200.0
W
½
0.54
0.54
-1.3
-1.6
2
2021/05/08
Du Plessis, M (Mia)
GTP
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4
1
2021/05/08
Bornman, R (Rousseau)
GTP
1200.0
1200.0
W
½
0.54
0.54
-1.3
-1.6