Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Boshoff, E (Ernst)
Dob:
1977/04/17 (Adult)
Gender:
Male
Chess SA id:
1770144450
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Randburg Summer Swiss 2022
Tournament id
20221952
Rating type
Standard
Start
2022/10/25
End
2022/12/06
Rounds
7
Total time
90
Time weight
0.94
Total time
Official results
Rating
657.2
K-factor
40
Average opponent rating
1382.2
Performance
1169.7
Expected score
0.02
Score - Expected score
0.98
Rating change
36.8
Rating
598.8
K-factor
40
Average opponent rating
1387.0
Performance
1174.5
Expected score
0.02
Score - Expected score
0.98
Rating change
39.2
Games
4
Score
1.0
%
25.0
Dp
-212,5
Wins
1
Draws
0
Losses
3
Final position
12
Shared position
12
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2022/12/06
0.0
0.0
X
0.00
0.00
6
2022/11/29
Molema, W (Warner)
GJM
1182.6
1196.3
B
1
0.00
0.00
36.0
40.0
5
2022/11/22
0.0
0.0
X
0.00
0.00
4
2022/11/15
Hangelbroek, P (Peter)
GJM
1526.4
1540.5
W
0
0.01
0.01
-0.4
-0.4
3
2022/11/08
0.0
0.0
X
0.00
0.00
2
2022/11/01
Kathan, P (Prakash)
GJM
1191.4
1183.6
B
0
0.00
0.00
0.0
0.0
1
2022/10/25
Mendelsohn, DC (David)
GTP
1628.4
1627.8
W
0
0.01
0.01
-0.4
-0.4