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
Alberton Chess Club Open 2020 (B)
Tournament id
20200168
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
1490.9
K-factor
36
Average opponent rating
1351.6
Performance
1606.6
Expected score
3.27
Score - Expected score
0.73
Rating change
21.8
Rating
1511.4
K-factor
36
Average opponent rating
1351.5
Performance
1606.5
Expected score
3.39
Score - Expected score
0.61
Rating change
22.0
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
4
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/02/22
Lake, E (Ethan)
GE
1438.4
1430.4
B
1
0.52
0.55
13.8
16.2
4
2020/02/22
Mcluckie, A (Aiden)
GE
1203.4
1200.3
W
1
0.88
0.90
3.5
3.6
3
2020/02/22
Mayenetja, A (Audrit)
GTP
1395.0
1425.7
B
0
0.57
0.56
-16.4
-20.2
2
2020/02/22
Erasmus, D (Daniel)
GE
1305.9
1297.8
W
1
0.76
0.79
6.9
7.6
1
2020/02/22
Zingoni, N (Ngaakudzwe)
GE
1415.4
1403.4
B
1
0.55
0.58
13.0
15.1