Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Drury, R (Riko)
Dob:
2012/06/08 (U14)
Gender:
Male
Chess SA id:
1120130328
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Overberg Schools Trials 2021 (U9)
Tournament id
20210275
Rating type
Rapid
Start
2021/09/18
End
2021/09/18
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1055.5
K-factor
40
Average opponent rating
1212.3
Performance
1042.3
Expected score
1.55
Score - Expected score
-0.05
Rating change
-1.2
Rating
1200.0
K-factor
40
Average opponent rating
1193.2
Performance
1023.2
Expected score
2.50
Score - Expected score
-1.00
Rating change
-40.0
Games
5
Score
1.5
%
30.0
Dp
-170
Wins
1
Draws
1
Losses
3
Final position
12
Shared position
12
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/09/18
Henning, N (Nicolas)
WOS
1188.0
1200.0
B
0
0.30
0.46
-7.2
-18.4
4
2021/09/18
Beyers, R (Riekie)
WOS
1200.0
1200.0
W
0
0.37
0.54
-8.9
-21.6
3
2021/09/18
Buhr, G (Gretchen)
WOS
1182.7
1200.0
B
1
0.31
0.46
16.6
21.6
2
2021/09/18
Groenewald, LP (Lian Petrus)
WOS
1200.0
1200.0
W
½
0.37
0.54
3.1
-1.6
1
2021/09/18
Prinsloo, L (Lyle)
WOS
1291.0
1166.0
B
0
0.18
0.50
-4.3
-20.0