Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Petersen, A (Adrian)
Dob:
2001/10/22 (Adult)
Gender:
Male
Chess SA id:
1010108716
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
CW Schools Open 2019 (U18+U20 Boys)
Tournament id
20190304
Rating type
Rapid
Start
2019/02/02
End
2019/02/02
Rounds
6
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
944.0
Performance
944.0
Expected score
4.40
Score - Expected score
-1.40
Rating change
-33.6
Rating
1200.0
K-factor
40
Average opponent rating
938.3
Performance
938.3
Expected score
4.51
Score - Expected score
-1.51
Rating change
-60.4
Games
6
Score
3.0
%
50.0
Dp
0
Wins
3
Draws
0
Losses
3
Final position
31
Shared position
23
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2019/02/02
Diedericks, C (Clayton)
WCT
1200.0
1200.0
B
0
0.46
0.46
-11.0
-18.4
5
2019/02/02
Abrahams, CJ (Chad)
WCW
1083.5
978.2
W
0
0.68
0.80
-16.3
-32.0
4
2019/02/02
Smith, W (Willem)
WCW
500.0
500.0
B
1
0.99
0.99
0.2
0.4
3
2019/02/02
Strydom, MA (Mogamat)
WCW
716.4
781.2
W
1
1.00
1.00
0.0
0.0
2
2019/02/02
Van Wyk, J (Jaydee)
WCW
1021.6
991.6
B
0
0.67
0.70
-16.1
-28.0
1
2019/02/02
Burger, S (Stefan)
WCW
1142.4
1178.8
W
1
0.61
0.57
9.4
17.2