Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Petrie, D (Declan)
Dob:
2008/08/06 (U18)
Gender:
Male
Chess SA id:
108087233
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2020 Boardwalk Pearson Open Chess Festival (Open)
Tournament id
20200464
Rating type
Standard
Start
2020/03/14
End
2020/03/15
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1288.9
K-factor
40
Average opponent rating
1239.9
Performance
1239.9
Expected score
2.83
Score - Expected score
-0.33
Rating change
-12.4
Rating
1263.8
K-factor
40
Average opponent rating
1239.0
Performance
1239.0
Expected score
2.69
Score - Expected score
-0.19
Rating change
-7.6
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
78
Shared position
75
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/03/15
Bezuidenhout, N (Nigel)
ENM
1200.0
1200.0
W
½
0.65
0.62
-5.4
-4.8
4
2020/03/15
Bubula, K (Kunako)
ENM
1200.0
1200.0
B
1
0.56
0.53
15.8
18.8
3
2020/03/14
De Swart, J (Juandre)
ENM
1200.0
1200.0
W
0
0.65
0.62
-23.4
-24.8
2
2020/03/14
Muller, K (Kaden)
ENM
1415.9
1415.1
B
0
0.31
0.28
-11.2
-11.2
1
2020/03/14
Perils, C (Cohen Arthur)
ESB
1183.4
1180.0
W
1
0.66
0.64
12.2
14.4