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
2019 Lubowski Open Tournament (B)
Tournament id
20191031
Rating type
Standard
Start
2019/05/11
End
2019/05/12
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1372.0
K-factor
36
Average opponent rating
1304.0
Performance
1134.0
Expected score
2.94
Score - Expected score
-1.44
Rating change
-48.7
Rating
1369.4
K-factor
36
Average opponent rating
1298.7
Performance
1128.7
Expected score
2.95
Score - Expected score
-1.45
Rating change
-52.2
Games
5
Score
1.5
%
30.0
Dp
-170
Wins
1
Draws
1
Losses
3
Final position
22
Shared position
21
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/05/12
Rhoodie, N (Nicolaas)
GTP
1224.3
1216.2
W
0
0.71
0.72
-23.0
-25.9
4
2019/05/12
Burgers, AJ (Adriaan)
GTP
1276.5
1265.5
B
0
0.57
0.58
-18.5
-20.9
3
2019/05/11
Booysen, T (Tineke)
GTP
1457.4
1453.0
W
½
0.44
0.44
1.9
2.2
2
2019/05/11
Prinsloo, TE (Thiana)
GTP
1278.8
1275.5
B
1
0.57
0.57
13.9
15.5
1
2019/05/11
Malan, A (Aiden)
GTP
1282.8
1283.4
W
0
0.65
0.64
-21.1
-23.0