Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Marais, W (Willie)
Dob:
1965/08/03 (Adult)
Gender:
Male
Chess SA id:
1650107481
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Drakenstein Dragons Rapid 2019 (Open)
Tournament id
20190010
Rating type
Rapid
Start
2019/01/19
End
2019/01/19
Rounds
6
Total time
30
Time weight
0.60
Total time
Official results
Rating
1202.1
K-factor
40
Average opponent rating
1533.9
Performance
1675.5
Expected score
1.14
Score - Expected score
2.86
Rating change
68.6
Rating
1200.8
K-factor
40
Average opponent rating
1534.1
Performance
1675.8
Expected score
1.26
Score - Expected score
2.74
Rating change
109.6
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2019/01/19
Matthys, A (Allistair)
WCW
1478.6
1403.5
W
1
0.22
0.31
18.7
27.6
5
2019/01/19
Boyisi, A (Aaron)
WCW
1729.3
1765.5
B
1
0.00
0.00
24.0
40.0
4
2019/01/19
Fraser, CJ (Craig)
WCT
1704.5
1716.8
W
0
0.01
0.01
-0.2
-0.4
3
2019/01/19
Ferreira, C (Craig)
WCT
1354.3
1323.1
W
1
0.36
0.40
15.4
24.0
2
2019/01/19
Pick, DD (Deon)
WCW
1736.6
1795.7
B
0
0.00
0.00
0.0
0.0
1
2019/01/19
Frans, J (Johannes)
WCW
1200.0
1200.0
W
1
0.54
0.54
11.0
18.4