Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Olivier, R (Riley)
Dob:
2011/03/16 (U14)
Gender:
Male
Chess SA id:
1110108383
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Mangaung Metro Chess 30 July 2022 (C+D)
Tournament id
20221087
Rating type
Rapid
Start
2022/07/30
End
2022/07/30
Rounds
5
Total time
32
Time weight
0.63
Total time
Official results
Rating
1215.6
K-factor
40
Average opponent rating
1176.4
Performance
1346.4
Expected score
2.77
Score - Expected score
0.73
Rating change
18.4
Rating
1254.5
K-factor
40
Average opponent rating
1124.1
Performance
1294.1
Expected score
3.30
Score - Expected score
0.20
Rating change
8.0
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
5
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/07/30
Herbst, L (Leone)
FMB
1201.4
1181.6
B
1
0.47
0.54
12.7
18.4
4
2022/07/30
Khoete, B (Bokang)
FMB
1195.3
1180.6
W
0
0.57
0.63
-13.7
-25.2
3
2022/07/30
Els, R (Ruben)
FMB
1244.6
1140.8
W
½
0.51
0.67
-0.2
-6.8
2
2022/07/30
Maritz, J (Jandre)
FMB
1147.7
1081.6
B
1
0.54
0.66
11.0
13.6
1
2022/07/30
De Wet, A (Aiten-Jaun)
FMB
1092.9
1036.0
W
1
0.68
0.80
7.7
8.0