Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Davids, W (Welesley)
Dob:
1900/01/01 (Adult)
Gender:
Male
Chess SA id:
1000099302
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Oyster Rapid 2018
Tournament id
20181438
Rating type
Rapid
Start
2018/07/07
End
2018/07/07
Rounds
6
Total time
30
Time weight
0.60
Total time
Official results
Rating
1387.8
K-factor
28
Average opponent rating
1287.7
Performance
1429.4
Expected score
3.70
Score - Expected score
0.30
Rating change
5.0
Rating
1200.0
K-factor
40
Average opponent rating
1138.5
Performance
1280.2
Expected score
3.57
Score - Expected score
0.43
Rating change
17.2
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
8
Shared position
8
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2018/07/07
Prince, SN (Sharna)
WEG
1075.2
783.9
B
1
0.82
0.94
3.0
2.4
5
2018/07/07
Joseph, C (Cohen-Lee)
WEG
1180.8
1205.7
W
0
0.78
0.54
-13.1
-21.6
4
2018/07/07
Le Grange, R (Rauen)
WEG
1410.9
810.4
B
0
0.43
0.91
-7.2
-36.4
3
2018/07/07
September, AS (Andre)
WEG
1218.4
1239.0
W
1
0.74
0.50
4.4
20.0
2
2018/07/07
Van Aswegen, H (Herano)
WEG
1177.6
1007.7
B
1
0.70
0.68
5.0
12.8
1
2018/07/07
Hendricks, G (Gerrit)
WEG
1663.2
1784.3
W
1
0.22
0.01
13.1
39.6