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
Standard rating
General
Tournament
2021 Gauteng Schools Chess Championships (U13 Boys)
Tournament id
20210344
Rating type
Standard
Start
2021/10/16
End
2021/10/16
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1338.3
K-factor
36
Average opponent rating
1262.1
Performance
1517.1
Expected score
2.99
Score - Expected score
1.01
Rating change
30.2
Rating
1330.1
K-factor
36
Average opponent rating
1266.2
Performance
1521.2
Expected score
2.91
Score - Expected score
1.09
Rating change
39.2
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
7
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/10/16
Sibanda, M (Mkhnluli)
GTP
1200.0
1200.0
W
1
0.70
0.69
8.6
11.2
4
2021/10/16
Mesele, O (Oboitshepo)
GJM
1190.6
1220.4
B
1
0.63
0.59
10.7
14.8
3
2021/10/16
Sathish, A (Abinavah)
GTP
1519.9
1510.7
W
0
0.33
0.33
-9.5
-11.9
2
2021/10/16
Mthethwa, J (Junior)
GE
1200.0
1200.0
B
1
0.62
0.61
10.9
14.0
1
2021/10/16
Dhlamini, S (Sibusiso)
GJM
1200.0
1200.0
W
1
0.70
0.69
8.6
11.2