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
Braille Top 8 2023
Tournament id
20230582
Rating type
Standard
Start
2023/03/20
End
2023/03/21
Rounds
7
Total time
60
Time weight
0.83
Total time
Official results
Rating
1054.1
K-factor
40
Average opponent rating
1293.7
Performance
990.1
Expected score
1.62
Score - Expected score
-0.62
Rating change
-20.6
Rating
1058.8
K-factor
40
Average opponent rating
1297.9
Performance
994.3
Expected score
1.63
Score - Expected score
-0.63
Rating change
-25.2
Games
7
Score
1.0
%
14.3
Dp
-303,571428571429
Wins
1
Draws
0
Losses
6
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2023/03/21
Geyer, D (David)
WCW
1295.1
1293.6
B
0
0.18
0.18
-5.8
-7.2
6
2023/03/21
Klue, CR (Christiaan Reue)
WCW
1160.9
1171.2
W
0
0.42
0.41
-13.4
-16.4
5
2023/03/21
Richter, HL (Heinrich)
WCW
1334.1
1330.3
B
0
0.13
0.14
-4.2
-5.6
4
2023/03/20
Bresler, C (Conrad)
WCW
1177.9
1173.4
W
0
0.40
0.41
-12.8
-16.4
3
2023/03/20
Isaacs, WS (William)
WCW
1350.0
1371.1
B
0
0.11
0.09
-3.5
-3.6
2
2023/03/20
Neethling, FJ (Francois Jacques)
WCW
1198.5
1197.6
W
1
0.37
0.38
20.2
24.8
1
2023/03/20
Liebenberg, FW (Frederick)
WCW
1539.5
1548.2
B
0
0.00
0.00
0.0
0.0