Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Duigan, D (David)
Dob:
2008/11/13 (U18)
Gender:
Male
Chess SA id:
1080190418
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Lardies Open Tournament 2023 (D2)
Tournament id
20232175
Rating type
Standard
Start
2023/10/28
End
2023/10/28
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1255.5
Performance
1340.5
Expected score
2.22
Score - Expected score
0.78
Rating change
25.9
Rating
1200.0
K-factor
40
Average opponent rating
1259.0
Performance
1344.0
Expected score
2.20
Score - Expected score
0.80
Rating change
32.0
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
7
Shared position
6
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/10/28
Pillay, Y (Yishai)
GJM
1351.5
1362.4
W
0
0.37
0.35
-11.8
-14.0
4
2023/10/28
Sutherland, K (Kiona)
GTP
1228.5
1223.0
W
1
0.51
0.51
15.7
19.6
3
2023/10/28
Swiegers, A (Aidan)
GTP
1200.0
1200.0
B
1
0.46
0.46
17.3
21.6
2
2023/10/28
Stols, Z (Zenica)
GTP
1203.7
1198.2
W
1
0.54
0.54
14.7
18.4
1
2023/10/28
Wolvaardt, J (Jonathan)
GTP
1293.7
1311.5
B
0
0.35
0.33
-11.2
-13.2