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
Dirk de Koster Chess Open 2019 (A)
Tournament id
20190694
Rating type
Standard
Start
2019/04/13
End
2019/04/13
Rounds
5
Total time
61
Time weight
0.83
Total time
Official results
Rating
1572.5
K-factor
32
Average opponent rating
1377.8
Performance
1547.8
Expected score
3.59
Score - Expected score
-0.09
Rating change
-2.4
Rating
1579.3
K-factor
28
Average opponent rating
1378.0
Performance
1548.0
Expected score
3.63
Score - Expected score
-0.13
Rating change
-3.6
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
9
Shared position
6
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/04/13
Marais, S (Sibylie)
GSV
1469.7
1460.1
B
½
0.58
0.60
-2.0
-2.8
4
2019/04/13
Breytenbach, G (Gideon)
GSV
1364.0
1364.0
W
1
0.78
0.79
5.6
5.9
3
2019/04/13
Lesuthu, KM (Kali)
GSV
1620.6
1628.2
B
0
0.40
0.40
-10.2
-11.2
2
2019/04/13
Emanuel, P (Prithee)
GSV
1256.3
1262.3
W
1
0.91
0.91
2.3
2.5
1
2019/04/13
Motaung, MV (Mzukizi)
GSV
1178.5
1175.3
B
1
0.92
0.93
2.0
2.0