Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Li, Z (Zhengfei)
Dob:
2009/11/01 (U16)
Gender:
Male
Chess SA id:
1090099818
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2018 Crawford Open (E)
Tournament id
20180473
Rating type
Standard
Start
2018/03/24
End
2018/03/24
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
32
Average opponent rating
943.9
Performance
1198.9
Expected score
3.50
Score - Expected score
0.50
Rating change
13.3
Rating
1200.0
K-factor
32
Average opponent rating
949.6
Performance
1204.6
Expected score
3.51
Score - Expected score
0.49
Rating change
15.7
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
2
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/03/24
Van Der Merwe, D (Danika)
GTP
1117.7
1104.4
B
1
0.55
0.57
11.5
13.8
4
2018/03/24
Booysen, AT (Aedan)
GTP
631.8
658.8
W
0
1.00
1.00
-25.6
-32.0
3
2018/03/24
Loewald, S (Sophie)
GTP
532.5
539.2
B
1
0.99
0.99
0.3
0.3
2
2018/03/24
Du Preez, J (Julian)
GTP
1286.0
1304.1
W
1
0.44
0.42
14.3
18.6
1
2018/03/24
Radia, S (Shyam)
GTP
1151.5
1141.6
B
1
0.51
0.53
12.5
15.0