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 31 May to 1 June 2019 (C)
Tournament id
20191157
Rating type
Standard
Start
2019/05/31
End
2019/06/01
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1097.8
K-factor
40
Average opponent rating
1173.3
Performance
1173.3
Expected score
2.10
Score - Expected score
0.40
Rating change
13.4
Rating
1082.7
K-factor
40
Average opponent rating
1167.4
Performance
1167.4
Expected score
2.05
Score - Expected score
0.45
Rating change
18.0
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
9
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/06/01
Obos, I (Ipileng)
FMB
1173.3
1175.2
W
0
0.45
0.43
-14.4
-17.2
4
2019/06/01
Mcthebe, M (Marshall)
FMB
1137.5
1125.6
B
1
0.41
0.41
18.9
23.6
3
2019/06/01
Boje, C (Carissa)
FMB
1132.0
1127.5
W
0
0.50
0.49
-16.0
-19.6
2
2019/05/31
Liebenberg, A (Abraham)
FMB
1121.9
1115.2
B
½
0.43
0.42
2.2
3.2
1
2019/05/31
Rossouw, J (Johrne)
FMB
1301.9
1293.3
W
1
0.30
0.30
22.4
28.0