Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Beerwinkel, A (Aretha)
Dob:
2005/09/10 (U20)
Gender:
Female
Chess SA id:
2050117673
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Ceres Open 2022 (B)
Tournament id
20220555
Rating type
Standard
Start
2022/04/23
End
2022/04/23
Rounds
6
Total time
65
Time weight
0.85
Total time
Official results
Rating
1069.8
K-factor
40
Average opponent rating
1131.3
Performance
1131.3
Expected score
2.57
Score - Expected score
0.43
Rating change
14.6
Rating
1093.6
K-factor
40
Average opponent rating
1084.5
Performance
1084.5
Expected score
3.06
Score - Expected score
-0.06
Rating change
-2.4
Games
6
Score
3.0
%
50.0
Dp
0
Wins
3
Draws
0
Losses
3
Final position
19
Shared position
18
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2022/04/23
Marthinus, L (Lee Andrea)
WCU
999.0
979.6
B
1
0.54
0.59
14.7
16.4
5
2022/04/23
Naude, J (Jan-Daniel)
WCW
1234.6
1222.4
W
0
0.35
0.39
-11.2
-15.6
4
2022/04/23
Dangazele, S (Sibabalwe)
WCW
974.4
736.0
B
1
0.57
0.87
13.8
5.2
3
2022/04/23
Van Wyk, J (Jannes)
WCW
1149.8
1200.0
B
0
0.37
0.33
-11.8
-13.2
2
2022/04/23
Xetu, A (Abulele)
WCW
1204.1
1148.0
W
0
0.39
0.48
-12.5
-19.2
1
2022/04/23
Walters, T (Tatiana)
WCW
1225.9
1220.8
W
1
0.36
0.39
20.5
24.4