Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Retief, WJ (Willem)
Dob:
2009/02/10 (U16)
Gender:
Male
Chess SA id:
109078395
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Hervormde Kerk 2018 (U10)
Tournament id
20180688
Rating type
Standard
Start
2018/04/21
End
2018/04/21
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
641.8
K-factor
40
Average opponent rating
1005.7
Performance
1090.7
Expected score
0.79
Score - Expected score
2.21
Rating change
73.4
Rating
667.4
K-factor
40
Average opponent rating
1012.5
Performance
1097.5
Expected score
0.78
Score - Expected score
2.22
Rating change
88.8
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
5
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/04/18
Fouche, H (Heinrich)
NWP
790.3
816.2
W
0
0.37
0.37
-11.8
-14.8
4
2018/04/18
Hattingh, S (Salome)
NWP
1095.8
1080.0
B
1
0.00
0.00
32.0
40.0
3
2018/04/18
Havenga, S (Shaylee)
NWP
760.8
788.2
W
1
0.40
0.40
19.2
24.0
2
2018/04/18
Naude, J (Juhan)
NWP
1200.0
1200.0
W
0
0.01
0.01
-0.3
-0.4
1
2018/04/18
Williams, C (Caitlyn)
NWP
1181.4
1178.0
B
1
0.00
0.00
32.0
40.0