Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Karsten, JD (Jan)
Dob:
2008/06/29 (U18)
Gender:
Male
Chess SA id:
108072311
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
IM
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Bonnievale Open Rapid 2023 (Championship)
Tournament id
20232234
Rating type
Rapid
Start
2023/10/21
End
2023/10/21
Rounds
6
Total time
25
Time weight
0.54
Total time
Official results
Rating
2131.0
K-factor
20
Average opponent rating
1994.5
Performance
2207.0
Expected score
4.04
Score - Expected score
0.46
Rating change
5.0
Rating
1571.8
K-factor
28
Average opponent rating
1908.6
Performance
2121.1
Expected score
1.09
Score - Expected score
3.41
Rating change
95.5
Games
6
Score
4.5
%
75.0
Dp
212,5
Wins
4
Draws
1
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/10/21
Rogov, M (Matfey)
WCT
2073.3
1918.0
W
½
0.61
0.14
-1.1
10.1
5
2023/10/21
Van Zyl, A (Albrecht)
WCT
1907.6
1541.4
W
1
0.80
0.58
2.0
11.8
4
2023/10/21
Kobese, AKW (Watu)
WCT
2243.0
2270.9
B
0
0.33
0.00
-3.3
0.0
3
2023/10/21
Bhawoodien, SH (Shabier)
WCT
1933.4
1937.1
W
1
0.77
0.12
2.3
24.6
2
2023/10/21
Salimu, R (Reuben)
WCT
1891.2
1931.1
B
1
0.74
0.04
2.6
26.9
1
2023/10/21
Kleinsmidt, CC (Cherwin)
WCW
1918.4
1853.1
W
1
0.79
0.21
2.1
22.1