Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Rooyen, D (Dandre)
Dob:
2012/01/03 (U14)
Gender:
Male
Chess SA id:
1120148312
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Centurion Chess Open (D)
Tournament id
20231964
Rating type
Standard
Start
2023/09/23
End
2023/09/23
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1225.5
K-factor
40
Average opponent rating
1206.1
Performance
1121.1
Expected score
2.57
Score - Expected score
-0.57
Rating change
-18.9
Rating
1227.9
K-factor
40
Average opponent rating
1206.3
Performance
1121.3
Expected score
2.58
Score - Expected score
-0.58
Rating change
-23.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/09/23
Groom, A (Angelo)
GTP
1200.0
1200.0
B
1
0.49
0.49
16.3
20.4
4
2023/09/23
Boshoff, M (Milah)
GTP
1261.5
1260.8
B
0
0.42
0.42
-13.4
-16.8
3
2023/09/23
Janse Van Rensburg, J (Joshua)
GTP
964.3
932.0
W
1
0.85
0.89
4.8
4.4
2
2023/09/23
Vorster, M (Meandri)
GTP
1318.1
1316.2
B
0
0.35
0.36
-11.2
-14.4
1
2023/09/23
Stander, L (Lizanne)
GTP
1286.6
1322.4
W
0
0.47
0.43
-15.0
-17.2