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
2022 South African Junior Team Chess Championships (U16 Open)
Tournament id
20221937
Rating type
Standard
Start
2022/12/04
End
2022/12/08
Rounds
7
Total time
120
Time weight
1.00
Total time
Official results
Rating
1374.2
K-factor
36
Average opponent rating
1326.6
Performance
1326.6
Expected score
3.93
Score - Expected score
-0.43
Rating change
-15.5
Rating
1354.8
K-factor
36
Average opponent rating
1327.4
Performance
1327.4
Expected score
3.76
Score - Expected score
-0.26
Rating change
-9.4
Games
7
Score
3.5
%
50.0
Dp
0
Wins
3
Draws
1
Losses
3
Final position
54
Shared position
52
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2022/12/08
Glass, A (Aharon)
GJM
1371.6
1397.4
B
1
0.46
0.41
19.4
21.2
6
2022/12/07
Ogunjiofor, O (Onyinye)
MEN
1334.1
1334.5
W
1
0.59
0.57
14.8
15.5
5
2022/12/07
Pace, N (Malachi)
NBR
1455.3
1456.3
B
0
0.36
0.34
-13.0
-12.2
4
2022/12/06
Grobler, JTW (Johannes Theodorus Wessel)
GTP
1393.0
1367.3
W
½
0.52
0.53
-0.7
-1.1
3
2022/12/05
Dukhan, K (Kashvir)
GJM
1355.1
1368.5
W
0
0.56
0.53
-20.2
-19.1
2
2022/12/04
Sebake, K (Koketso)
LCP
1261.2
1269.7
B
0
0.59
0.56
-21.2
-20.2
1
2022/12/04
Strydom, T (Tria-Mari)
FMB
1115.8
1098.3
W
1
0.84
0.84
5.8
5.8