Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Robberts, S (Stefan Johan)
Dob:
2004/09/20 (Adult)
Gender:
Male
Chess SA id:
104044537
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Free State Open 2018 (C)
Tournament id
20181579
Rating type
Standard
Start
2018/08/17
End
2018/08/18
Rounds
6
Total time
62
Time weight
0.84
Total time
Official results
Rating
749.2
K-factor
40
Average opponent rating
1066.4
Performance
1208.0
Expected score
0.93
Score - Expected score
3.07
Rating change
103.2
Rating
751.8
K-factor
40
Average opponent rating
1068.7
Performance
1210.3
Expected score
0.92
Score - Expected score
3.08
Rating change
123.2
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
14
Shared position
8
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2018/08/18
Thejane, B (Botle)
KED
773.0
796.0
B
0
0.43
0.41
-13.8
-16.4
5
2018/08/18
Jansen Van Rensburg, K (Kara)
FLW
1094.1
1080.2
W
1
0.14
0.16
27.5
33.6
4
2018/08/18
Lefeta, T (Thato)
FXT
1064.4
1073.4
W
1
0.17
0.17
26.6
33.2
3
2018/08/18
Tholo, K (Kabelo)
FMB
1200.0
1200.0
B
1
0.00
0.00
32.0
40.0
2
2018/08/17
Fouchee, M (Marinus)
FMB
1066.6
1062.3
W
0
0.17
0.18
-5.4
-7.2
1
2018/08/17
Peters, L (Lennox)
FMB
1200.0
1200.0
B
1
0.00
0.00
32.0
40.0