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
2024 Gauteng Inter-Region Chess Championship (U16A)
Tournament id
20240035
Rating type
Standard
Start
2024/01/13
End
2024/01/14
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1405.2
K-factor
36
Average opponent rating
1465.7
Performance
1465.7
Expected score
2.10
Score - Expected score
0.40
Rating change
13.5
Rating
1391.1
K-factor
36
Average opponent rating
1465.2
Performance
1465.2
Expected score
2.03
Score - Expected score
0.47
Rating change
16.9
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
29
Shared position
27
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/01/14
Botha, OJ (Owen)
GSV
1309.0
1300.4
W
½
0.65
0.65
-4.9
-5.4
4
2024/01/14
Naidoo, K (Kirthan)
GJM
1627.7
1622.9
B
0
0.20
0.19
-6.5
-6.8
3
2024/01/13
Van Rheede Van Oudtshoorn, E (Ewald)
GWR
1488.3
1491.1
B
1
0.36
0.34
20.7
23.8
2
2024/01/13
Mogodi, M (Morongwa)
LCP
1295.4
1313.2
W
1
0.67
0.63
10.7
13.3
1
2024/01/13
De Vries, MA (Andrio)
GTP
1607.9
1598.3
B
0
0.22
0.22
-7.1
-7.9