Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Tsai, R (Ray)
Dob:
2009/10/25 (U16)
Gender:
Male
Chess SA id:
109080845
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
GoForChess Junior Chess Championships 2019 (U12)
Tournament id
20191178
Rating type
Standard
Start
2019/06/09
End
2019/06/09
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1167.6
K-factor
40
Average opponent rating
1226.3
Performance
1396.3
Expected score
2.12
Score - Expected score
1.38
Rating change
45.8
Rating
1157.5
K-factor
40
Average opponent rating
1227.0
Performance
1397.0
Expected score
2.05
Score - Expected score
1.45
Rating change
58.0
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
3
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/06/09
Sommer, D (Dorian)
GJM
1200.0
1200.0
B
1
0.42
0.41
18.6
23.6
4
2019/06/09
Louw, R (Raynor)
GTP
1331.5
1334.9
W
½
0.35
0.34
4.8
6.4
3
2019/06/09
Lemeke, T (Thuo)
GJM
1200.0
1200.0
B
1
0.42
0.41
18.6
23.6
2
2019/06/09
Tayob, Z (Zayan)
GJM
1200.0
1200.0
W
0
0.50
0.49
-16.0
-19.6
1
2019/06/09
Ledwaba, L (Lebogang)
GJM
1200.0
1200.0
B
1
0.42
0.41
18.6
23.6