Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Oberholzer, J (Jan-Hendrik)
Dob:
2006/09/16 (U20)
Gender:
Male
Chess SA id:
106065050
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Paul Roos Gymnasium Covid-19 Challenge 2021 (B)
Tournament id
20210009
Rating type
Standard
Start
2021/02/27
End
2021/02/28
Rounds
5
Total time
65
Time weight
0.85
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1174.2
Performance
1089.2
Expected score
2.69
Score - Expected score
-0.69
Rating change
-23.5
Rating
1200.0
K-factor
40
Average opponent rating
1161.2
Performance
1076.2
Expected score
2.77
Score - Expected score
-0.77
Rating change
-30.8
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
28
Shared position
24
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/02/28
Le Roux, J (Jamie)
WCW
1070.6
989.0
W
0
0.69
0.79
-22.1
-31.6
4
2021/02/28
Venter, N (Nelis)
WCW
1200.0
1200.0
B
1
0.46
0.46
17.3
21.6
3
2021/02/27
De Montbron, M (Maxime)
WCW
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
2
2021/02/27
De Jager, L (Leon)
WCT
994.9
1033.8
B
0
0.70
0.65
-22.4
-26.0
1
2021/02/27
Van Tonder, W (Wium)
WCW
1405.4
1383.0
W
0
0.30
0.33
-9.6
-13.2