Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Langworthy, D (David)
Dob:
1900/01/01 (Adult)
Gender:
Male
Chess SA id:
1000106498
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
PE Chess Club Open 2018 (B)
Tournament id
20181781
Rating type
Standard
Start
2018/09/21
End
2018/09/21
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
959.9
Performance
874.9
Expected score
3.86
Score - Expected score
-1.86
Rating change
-61.8
Rating
1200.0
K-factor
40
Average opponent rating
913.1
Performance
828.1
Expected score
4.03
Score - Expected score
-2.03
Rating change
-81.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
12
Shared position
11
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/09/21
Stubbs, C (Christopher)
ENM
1104.4
1094.8
B
1
0.57
0.58
13.8
16.8
4
2018/09/21
An, B (Bryant)
ENM
895.7
874.2
W
1
0.90
0.92
3.2
3.2
3
2018/09/21
Freeman, N (Nicole)
ENM
974.7
933.2
B
0
0.72
0.77
-23.0
-30.8
2
2018/09/21
Le Roux, S (Seth)
ENM
884.5
729.2
W
0
0.91
1.00
-29.1
-40.0
1
2018/09/21
Mellet, A (Andries)
ENM
940.1
934.0
B
0
0.76
0.77
-24.3
-30.8