Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Coetsee, D (Dewald)
Dob:
2008/05/21 (U18)
Gender:
Male
Chess SA id:
108064021
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Tshwane Chess Open Registration Tournament (A)
Tournament id
20230023
Rating type
Standard
Start
2023/01/28
End
2023/01/28
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1595.4
K-factor
32
Average opponent rating
1694.6
Performance
1949.6
Expected score
1.96
Score - Expected score
2.04
Rating change
54.2
Rating
1592.5
K-factor
28
Average opponent rating
1694.9
Performance
1949.9
Expected score
1.95
Score - Expected score
2.05
Rating change
57.4
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/01/28
Marais, N (Nina)
GSV
1715.7
1714.4
W
1
0.40
0.40
15.4
16.8
4
2023/01/28
Dinham, J (James)
GE
1912.8
1910.9
B
1
0.09
0.09
23.3
25.5
3
2023/01/28
Van Den Berg, R (Reynard)
GTP
1679.8
1676.9
W
1
0.44
0.44
14.3
15.7
2
2023/01/28
Jacobs, CN (Calvin Nicholas)
GTP
1689.0
1708.4
B
0
0.35
0.32
-9.0
-9.0
1
2023/01/28
Fourie, K (Keanan)
GTP
1475.9
1463.7
W
1
0.68
0.69
8.2
8.7