Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Mendelsohn, DC (David)
Dob:
1955/10/05 (Adult)
Gender:
Male
Chess SA id:
155022650
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
JMC 1 St Peters 2023 (A)
Tournament id
20230476
Rating type
Standard
Start
2023/03/18
End
2023/03/18
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1623.7
K-factor
28
Average opponent rating
1623.3
Performance
1538.3
Expected score
2.46
Score - Expected score
-0.46
Rating change
-10.7
Rating
1621.1
K-factor
28
Average opponent rating
1619.1
Performance
1534.1
Expected score
2.47
Score - Expected score
-0.47
Rating change
-13.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/03/18
Nel, H (Hayley)
GJM
1516.3
1520.2
B
0
0.58
0.58
-13.0
-16.2
4
2023/03/18
Chikwava, R (Ronald)
GJM
1599.3
1621.1
W
1
0.57
0.54
9.6
12.9
3
2023/03/18
Klaaste, C (Chadley)
WCU
1600.1
1564.4
B
0
0.49
0.52
-11.0
-14.6
2
2023/03/18
Mazibuko, K (Khanya)
GJM
1908.3
1913.8
W
0
0.21
0.20
-4.7
-5.6
1
2023/03/18
Gardiner, N (Noa)
GJM
1492.3
1476.2
B
1
0.61
0.63
8.7
10.4