Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Verhoef, J (Jan-Meyer)
Dob:
1999/07/12 (Adult)
Gender:
Male
Chess SA id:
199041499
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
PA
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2021 Alekhine Open (A)
Tournament id
20210182
Rating type
Standard
Start
2021/08/14
End
2021/08/15
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1662.1
K-factor
32
Average opponent rating
1960.9
Performance
2045.9
Expected score
0.81
Score - Expected score
2.19
Rating change
65.9
Rating
1664.1
K-factor
28
Average opponent rating
1959.7
Performance
2044.7
Expected score
0.82
Score - Expected score
2.18
Rating change
61.0
Games
5
Score
3.0
%
60.0
Dp
85
Wins
2
Draws
2
Losses
1
Final position
11
Shared position
8
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/08/15
Mlahleki, V (Vusimuzi)
GTP
1958.9
1963.3
B
0
0.11
0.11
-3.2
-3.1
4
2021/08/15
Khumalo, KB (Keith)
GTP
2034.7
2029.7
B
½
0.02
0.03
13.8
13.2
3
2021/08/14
Du Plessis, H (Heinco)
GTP
2041.7
2038.8
W
1
0.10
0.11
25.9
24.9
2
2021/08/14
Lodi, K (Khotso)
GTP
1572.5
1573.2
B
1
0.56
0.56
12.7
12.3
1
2021/08/14
Mabusela, JM (Johannes)
GTP
2196.8
2193.7
W
½
0.01
0.01
14.1
13.7