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
Rapid rating
General
Tournament
Robertson Strategema 2019 (Open)
Tournament id
20191933
Rating type
Rapid
Start
2019/10/05
End
2019/10/05
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1416.4
K-factor
36
Average opponent rating
1186.9
Performance
1101.9
Expected score
3.88
Score - Expected score
-1.88
Rating change
-40.6
Rating
1313.0
K-factor
40
Average opponent rating
1203.4
Performance
1118.4
Expected score
3.18
Score - Expected score
-1.18
Rating change
-47.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
15
Shared position
13
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/10/05
Rossouw, J (Joan)
WCW
1156.7
1200.0
W
0
0.84
0.67
-18.1
-26.8
4
2019/10/05
Henning, J (Johan)
WCW
1149.6
1200.0
B
1
0.77
0.59
5.0
16.4
3
2019/10/05
Davel, M (Marchand)
WCW
1200.0
1200.0
W
0
0.79
0.67
-17.1
-26.8
2
2019/10/05
Joseph, JMA (Juanbrey)
WCW
1228.0
1216.8
B
0
0.68
0.57
-14.7
-22.8
1
2019/10/05
Uys, J (Jacques)
WCW
1200.0
1200.0
W
1
0.79
0.67
4.5
13.2