Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Xiao, R (Ryan)
Dob:
2005/05/02 (U20)
Gender:
Male
Chess SA id:
105044908
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
JNW Club - Helpmekaar Kollege Open 2019 (B)
Tournament id
20191371
Rating type
Standard
Start
2019/07/06
End
2019/07/06
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1323.3
K-factor
36
Average opponent rating
1347.6
Performance
1262.6
Expected score
2.32
Score - Expected score
-0.32
Rating change
-9.6
Rating
1317.2
K-factor
36
Average opponent rating
1347.7
Performance
1262.7
Expected score
2.28
Score - Expected score
-0.28
Rating change
-10.1
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
19
Shared position
14
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/07/06
Ndlovu, G (Goodman)
GJM
1269.4
1282.5
B
0
0.52
0.50
-15.0
-18.0
4
2019/07/06
Essop, R (Rashied)
GJM
1448.3
1437.8
B
0
0.31
0.32
-8.9
-11.5
3
2019/07/06
Johnson, C (Caleb)
GJM
1374.9
1376.1
W
1
0.48
0.47
15.0
19.1
2
2019/07/06
Njoku, G (Greatman)
GJM
1363.8
1362.1
W
0
0.49
0.49
-14.1
-17.6
1
2019/07/06
Chinoruma, T (Tawana)
GJM
1281.5
1280.1
B
1
0.51
0.50
14.1
18.0