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
Mangaung Metro Chess 19 & 20 January 2018 (C)
Tournament id
20180062
Rating type
Standard
Start
2018/01/19
End
2018/01/20
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
668.4
K-factor
40
Average opponent rating
838.4
Performance
625.9
Expected score
1.21
Score - Expected score
-0.21
Rating change
-7.1
Rating
668.4
K-factor
40
Average opponent rating
838.4
Performance
625.9
Expected score
1.21
Score - Expected score
-0.21
Rating change
-8.4
Games
4
Score
1.0
%
25.0
Dp
-212,5
Wins
1
Draws
0
Losses
3
Final position
16
Shared position
12
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/01/20
Lengau, T (Thuto)
FLW
522.6
522.6
W
1
0.71
0.71
9.3
11.6
4
2018/01/20
0.0
0.0
Y
1
0.00
0.00
3
2018/01/20
Mphale, T (Thuto)
FMB
745.2
745.2
B
0
0.37
0.37
-11.8
-14.8
2
2018/01/19
Jongbloed, C (Chad)
FMB
1089.8
1089.8
W
0
0.05
0.05
-1.6
-2.0
1
2018/01/19
Smit, A (Albert)
FMB
996.0
996.0
B
0
0.08
0.08
-2.6
-3.2