Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Nelson, WJH (William)
Dob:
1978/02/03 (Adult)
Gender:
Male
Chess SA id:
178027309
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
RA,FI
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Ekurhuleni Chess Chessa Open 2021 (Elite)
Tournament id
20210016
Rating type
Standard
Start
2021/03/27
End
2021/03/28
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1822.5
K-factor
28
Average opponent rating
1796.5
Performance
1711.5
Expected score
2.61
Score - Expected score
-0.61
Rating change
-16.1
Rating
1804.0
K-factor
28
Average opponent rating
1793.5
Performance
1708.5
Expected score
2.54
Score - Expected score
-0.54
Rating change
-15.1
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
19
Shared position
18
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/03/28
Buthelezi, S (Simphiwe)
GSV
1677.3
1661.9
B
0
0.63
0.62
-15.9
-17.4
4
2021/03/28
Dinham, J (James)
GE
1733.5
1733.6
W
0
0.65
0.62
-16.4
-17.4
3
2021/03/27
Kaulule Siame, K (Kela)
CSA
2206.2
2209.8
B
0
0.01
0.00
-0.3
0.0
2
2021/03/27
Weisz, B (Benjamin)
GJM
1697.9
1690.7
B
1
0.60
0.59
10.1
11.5
1
2021/03/27
Schroeder, D (Daniel)
GE
1667.5
1671.7
W
1
0.72
0.70
7.1
8.4