Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ferreira, R (Ryan)
Dob:
2006/08/21 (U20)
Gender:
Male
Chess SA id:
106091405
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Sasolburg Open 2018 (D)
Tournament id
20181233
Rating type
Standard
Start
2018/06/02
End
2018/06/02
Rounds
5
Total time
61
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
757.1
Performance
842.1
Expected score
4.52
Score - Expected score
-1.52
Rating change
-50.5
Rating
1200.0
K-factor
40
Average opponent rating
771.4
Performance
856.4
Expected score
4.52
Score - Expected score
-1.52
Rating change
-60.8
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
10
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/06/02
Goosen, L (Lucuis)
GSV
642.1
654.4
B
1
0.99
0.99
0.3
0.4
4
2018/06/02
Mqokeng, K (Kamohelo)
GSV
1200.0
1200.0
W
0
0.54
0.54
-17.3
-21.6
3
2018/06/02
Van Zyl, R (Rico)
GSV
612.3
632.4
B
1
0.99
0.99
0.3
0.4
2
2018/06/02
Botha, L (Liane)
GSV
661.8
676.8
W
0
1.00
1.00
-32.0
-40.0
1
2018/06/02
Short, J (Jaden)
GSV
669.4
693.6
B
1
0.99
0.99
0.3
0.4