Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Isaacs, WS (William)
Dob:
1964/08/28 (Adult)
Gender:
Male
Chess SA id:
164013218
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
SA Braille South 2023
Tournament id
20230605
Rating type
Standard
Start
2023/03/18
End
2023/03/19
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1350.0
K-factor
36
Average opponent rating
1172.9
Performance
1172.9
Expected score
2.97
Score - Expected score
-0.47
Rating change
-15.9
Rating
1371.1
K-factor
36
Average opponent rating
1173.8
Performance
1173.8
Expected score
3.06
Score - Expected score
-0.56
Rating change
-20.2
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/03/19
Liebenberg, FW (Frederick)
WCW
1539.5
1548.2
B
0
0.24
0.25
-7.8
-9.0
4
2023/03/19
Neethling, FJ (Francois Jacques)
WCW
1198.5
1197.6
B
1
0.63
0.66
12.0
12.2
3
2023/03/18
Bresler, C (Conrad)
WCW
1177.9
1173.4
W
½
0.74
0.77
-7.8
-9.7
2
2023/03/18
Viljoen, DJL (Daniel)
WCW
1435.8
1436.7
B
0
0.36
0.38
-11.7
-13.7
1
2023/03/18
Cordier, P (Pieter)
WCW
513.0
513.0
W
1
1.00
1.00
0.0
0.0