Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Botha, R (Ryan)
Dob:
2002/07/19 (Adult)
Gender:
Male
Chess SA id:
102055810
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
EDENSC Closed 1 2018 (U18)
Tournament id
20180627
Rating type
Standard
Start
2018/03/10
End
2018/03/10
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
683.0
K-factor
40
Average opponent rating
1024.3
Performance
741.0
Expected score
0.33
Score - Expected score
0.17
Rating change
5.6
Rating
683.0
K-factor
40
Average opponent rating
1043.8
Performance
760.5
Expected score
0.26
Score - Expected score
0.24
Rating change
9.6
Games
3
Score
0.5
%
16.7
Dp
-283,333333333333
Wins
0
Draws
1
Losses
2
Final position
59
Shared position
59
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/03/10
0.0
0.0
X
0.00
0.00
4
2018/03/10
Williams, S (Sergeh)
WEG
738.0
738.0
D
0
0.00
0.00
3
2018/03/10
Mguzulwa, E (Esona)
WEG
892.6
912.4
B
0
0.21
0.19
-6.7
-7.6
2
2018/03/10
Brown, I (Ivano)
WEG
1200.0
1200.0
W
½
0.01
0.01
15.7
19.6
1
2018/03/10
Oktober, J (Jayson)
WEG
980.4
1019.0
B
0
0.11
0.07
-3.5
-2.8