Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Rahn, MC (Marlene)
Dob:
1975/08/27 (Adult)
Gender:
Female
Chess SA id:
275031506
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
SA Braille 2022
Tournament id
20220569
Rating type
Standard
Start
2022/04/16
End
2022/04/17
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
973.5
K-factor
40
Average opponent rating
1207.1
Performance
1122.1
Expected score
1.18
Score - Expected score
0.82
Rating change
30.8
Rating
964.0
K-factor
40
Average opponent rating
1213.1
Performance
1128.1
Expected score
1.09
Score - Expected score
0.91
Rating change
36.4
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
11
Shared position
10
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/04/17
Henning, J (Johan)
WCW
1081.7
1088.4
W
0
0.42
0.40
-15.1
-16.0
4
2022/04/17
Neethling, FJ (Francois Jacques)
WCW
1200.0
1200.0
B
0
0.19
0.18
-6.8
-7.2
3
2022/04/16
Conradie, AF (Abram)
WCW
1198.7
1185.8
B
1
0.20
0.20
28.8
32.0
2
2022/04/16
Scheepers, GP (George Philippus)
WCW
1200.0
1200.0
W
1
0.28
0.27
25.9
29.2
1
2022/04/16
Isaacs, WS (William)
WCW
1354.9
1391.3
W
0
0.10
0.04
-3.6
-1.6