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
Standard rating
General
Tournament
WP Closed 2022 (A)
Tournament id
20221050
Rating type
Standard
Start
2022/06/16
End
2022/06/16
Rounds
7
Total time
120
Time weight
1.00
Total time
Official results
Rating
1903.2
K-factor
20
Average opponent rating
1964.8
Performance
2086.2
Expected score
2.96
Score - Expected score
1.54
Rating change
30.8
Rating
1928.1
K-factor
20
Average opponent rating
1978.6
Performance
2100.0
Expected score
3.05
Score - Expected score
1.45
Rating change
29.0
Games
7
Score
4.5
%
64.3
Dp
121,428571428571
Wins
3
Draws
3
Losses
1
Final position
3
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2022/06/16
Willenberg, CG (Craig)
WCT
2065.0
2107.8
W
½
0.35
0.33
3.0
3.4
6
2022/06/16
Van Zyl, A (Albrecht)
WCT
1823.1
1832.6
B
½
0.55
0.57
-1.0
-1.4
5
2022/06/16
Van Der Merwe, A (Alexander)
WCT
1885.1
1905.0
B
1
0.48
0.49
10.4
10.2
4
2022/06/16
Samuels, ER (Ethan)
WCT
1976.3
1978.2
W
0
0.46
0.48
-9.2
-9.6
3
2022/06/16
Willenberg, KS (Kenneth)
WCT
1979.3
1975.5
B
½
0.37
0.40
2.6
2.0
2
2022/06/16
Davies, JS (Jason)
WCT
2024.4
2025.6
W
1
0.40
0.43
12.0
11.4
1
2022/06/16
Bhawoodien, SH (Shabier)
WCT
2000.2
2025.2
B
1
0.35
0.35
13.0
13.0