Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Geyer, D (David)
Dob:
1945/01/10 (Adult)
Gender:
Male
Chess SA id:
145010473
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
1295.1
K-factor
36
Average opponent rating
1259.3
Performance
1320.0
Expected score
3.83
Score - Expected score
0.17
Rating change
5.1
Rating
1293.6
K-factor
36
Average opponent rating
1264.4
Performance
1325.1
Expected score
3.78
Score - Expected score
0.22
Rating change
7.9
Games
7
Score
4.0
%
57.1
Dp
60,7142857142857
Wins
4
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2023/03/21
Rahn, MC (Marlene)
WCW
1054.1
1058.8
W
1
0.82
0.82
5.2
6.5
6
2023/03/21
Richter, HL (Heinrich)
WCW
1334.1
1330.3
B
0
0.41
0.42
-11.8
-15.1
5
2023/03/21
Isaacs, WS (William)
WCW
1350.0
1371.1
W
0
0.48
0.45
-13.8
-16.2
4
2023/03/20
Liebenberg, FW (Frederick)
WCW
1539.5
1548.2
B
0
0.17
0.16
-4.9
-5.8
3
2023/03/20
Klue, CR (Christiaan Reue)
WCW
1160.9
1171.2
W
1
0.70
0.68
8.6
11.5
2
2023/03/20
Bresler, C (Conrad)
WCW
1177.9
1173.4
B
1
0.59
0.60
11.8
14.4
1
2023/03/20
Neethling, FJ (Francois Jacques)
WCW
1198.5
1197.6
W
1
0.65
0.65
10.1
12.6