Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Groenewald, S (Stefan)
Dob:
2010/01/03 (U16)
Gender:
Male
Chess SA id:
1100112365
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Tshwane South School District CLOSED Individual Championships (U13 Open)
Tournament id
20230774
Rating type
Standard
Start
2023/04/22
End
2023/04/22
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1213.3
K-factor
40
Average opponent rating
1169.7
Performance
1254.7
Expected score
2.80
Score - Expected score
0.20
Rating change
6.6
Rating
1189.2
K-factor
40
Average opponent rating
1158.1
Performance
1243.1
Expected score
2.72
Score - Expected score
0.28
Rating change
11.2
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/04/22
De Wet, L (Lambert Hugo)
GTP
1190.4
1200.0
W
1
0.57
0.53
13.8
18.8
4
2023/04/22
Richards, K (Kobus)
GTP
1182.1
1176.0
B
1
0.49
0.47
16.3
21.2
3
2023/04/22
Jacobs, H (Hanno)
GTP
1042.7
1020.4
W
0
0.74
0.74
-23.7
-29.6
2
2023/04/22
Du Preez, J (Julian)
GTP
1233.1
1194.2
B
0
0.44
0.45
-14.1
-18.0
1
2023/04/22
De Meyer, M (Marius)
GTP
1200.0
1200.0
W
1
0.56
0.53
14.1
18.8