Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Petzer, D (Deon)
Dob:
2005/08/31 (U20)
Gender:
Male
Chess SA id:
1050136628
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2022 D3 Cluster City Schools (U18 Open)
Tournament id
20220485
Rating type
Standard
Start
2022/04/23
End
2022/04/23
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1159.8
K-factor
40
Average opponent rating
1139.9
Performance
1054.9
Expected score
2.66
Score - Expected score
-0.66
Rating change
-21.9
Rating
1150.4
K-factor
40
Average opponent rating
1138.3
Performance
1053.3
Expected score
2.61
Score - Expected score
-0.61
Rating change
-24.4
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
20
Shared position
15
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/04/23
Crous, H (Hanko)
GJM
1015.1
1031.4
W
0
0.71
0.68
-22.7
-27.2
4
2022/04/23
Fourie, L (Liam)
GTP
1127.7
1111.9
B
1
0.50
0.50
16.0
20.0
3
2022/04/23
Smit, D (Dillon)
GTP
1200.0
1200.0
W
1
0.49
0.48
16.3
20.8
2
2022/04/23
Jordaan, R (Reinhardt)
GTP
1199.3
1199.2
B
0
0.41
0.40
-13.1
-16.0
1
2022/04/23
Legodi, S (Shiloh)
GTP
1157.2
1148.8
W
0
0.54
0.54
-17.3
-21.6