Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Witthuhn, J (Jan Ayden)
Dob:
2008/03/04 (U18)
Gender:
Male
Chess SA id:
1080098163
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Mangaung Metro Chess 20-21 April 2018 (E)
Tournament id
20180722
Rating type
Standard
Start
2018/04/20
End
2018/04/21
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
807.8
Performance
500.0
Expected score
3.52
Score - Expected score
-3.52
Rating change
-118.3
Rating
1200.0
K-factor
40
Average opponent rating
723.9
Performance
500.0
Expected score
3.52
Score - Expected score
-3.52
Rating change
-140.8
Games
4
Score
0.0
%
0.0
Dp
-425
Wins
0
Draws
0
Losses
4
Final position
20
Shared position
19
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/04/21
Chen, E (Emily)
FMB
1200.0
1200.0
W
0
0.54
0.54
-17.3
-21.6
4
2018/04/21
Codron, J (Jesse)
FMB
550.4
560.0
B
0
0.99
0.99
-31.7
-39.6
3
2018/04/21
Geyser, H (Heinrich)
FMB
737.3
574.2
W
0
1.00
1.00
-32.0
-40.0
2
2018/04/20
0.0
0.0
Y
1
0.00
0.00
1
2018/04/20
Beelders, K (Kyra)
FMB
743.3
561.2
B
0
0.99
0.99
-31.7
-39.6