Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Gruenenfelder, S (Stiaan)
Dob:
2008/07/08 (U18)
Gender:
Male
Chess SA id:
108079040
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
D4 Individuals 2022 (U15 Open)
Tournament id
20220498
Rating type
Rapid
Start
2022/04/23
End
2022/04/23
Rounds
7
Total time
30
Time weight
0.60
Total time
Official results
Rating
1349.7
K-factor
36
Average opponent rating
1321.0
Performance
1442.5
Expected score
3.78
Score - Expected score
0.72
Rating change
15.6
Rating
694.0
K-factor
40
Average opponent rating
1106.4
Performance
1227.8
Expected score
0.90
Score - Expected score
3.60
Rating change
144.0
Games
7
Score
4.5
%
64.3
Dp
121,428571428571
Wins
4
Draws
1
Losses
2
Final position
3
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2022/04/23
Ferreira, H (Hechter)
GTP
1224.1
634.6
W
1
0.69
0.61
6.7
15.6
6
2022/04/23
Van Der Merwe, C (Carel Ignatius)
GTP
1200.0
1200.0
B
0
0.63
0.00
-13.6
0.0
5
2022/04/23
Du Toit, SJM (Stephanus (Matteo))
GTP
1532.0
936.6
W
½
0.33
0.26
3.7
9.6
4
2022/04/23
Vather, S (Shayur)
GTP
1580.8
1394.8
W
0
0.27
0.01
-5.8
-0.4
3
2022/04/23
Mcphail, R (Ryan)
GTP
1433.9
1178.8
B
1
0.36
0.00
13.8
40.0
2
2022/04/23
Nason, C (Cyle)
GTP
1059.2
1200.0
W
1
0.88
0.01
2.6
39.6
1
2022/04/23
Holmes, E (Ethan)
GTP
1217.3
1200.0
B
1
0.61
0.00
8.4
40.0