Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Botha, R (Rian)
Dob:
2008/08/07 (U18)
Gender:
Male
Chess SA id:
1080101013
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
2018 Super 12 (Junior)
Tournament id
20181058
Rating type
Rapid
Start
2018/05/05
End
2018/05/05
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
971.8
Performance
716.8
Expected score
3.52
Score - Expected score
-2.52
Rating change
-60.5
Rating
1200.0
K-factor
40
Average opponent rating
927.9
Performance
672.9
Expected score
3.76
Score - Expected score
-2.76
Rating change
-110.4
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
178
Shared position
177
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/05/05
Els, R (Regardt)
LCP
1006.5
796.0
B
0
0.68
0.93
-16.3
-37.2
4
2018/05/05
Van Der Schyff, K (Kevin)
NBR
509.0
500.0
B
0
0.99
0.99
-23.8
-39.6
3
2018/05/05
Verster, R (Ruan)
NWP
943.6
943.6
W
0
0.84
0.84
-20.2
-33.6
2
2018/05/05
Steenberg, R (Ruben)
GTP
1200.0
1200.0
B
0
0.46
0.46
-11.0
-18.4
1
2018/05/05
Jansen Van Rensburg, S (Stefan)
GWR
1200.0
1200.0
W
1
0.54
0.54
11.0
18.4