Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Dos Santos, R (Ruben)
Dob:
2004/10/01 (Adult)
Gender:
Male
Chess SA id:
1040131425
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Alberton Chess Club Open 2020 (D)
Tournament id
20200166
Rating type
Standard
Start
2020/02/22
End
2020/02/22
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1099.5
Performance
1099.5
Expected score
3.13
Score - Expected score
-0.63
Rating change
-20.9
Rating
1200.0
K-factor
40
Average opponent rating
1085.8
Performance
1085.8
Expected score
3.21
Score - Expected score
-0.71
Rating change
-28.4
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
31
Shared position
31
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/02/22
Mohlala, M (Mpho-Entle)
GE
963.2
947.0
W
1
0.82
0.84
5.8
6.4
4
2020/02/22
Black, C (Connor)
GE
1193.0
1179.5
W
0
0.55
0.57
-17.6
-22.8
3
2020/02/22
Liebenberg, M (Michael)
GE
1208.2
1191.7
B
1
0.45
0.47
17.6
21.2
2
2020/02/22
Black, B (Brayden)
GE
985.8
976.6
W
0
0.79
0.80
-25.3
-32.0
1
2020/02/22
Griesel, J (Johanco)
GE
1147.4
1134.1
B
½
0.52
0.53
-0.6
-1.2