Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Grundling, J (Jayden)
Dob:
2011/01/06 (U14)
Gender:
Male
Chess SA id:
1110105706
FIDE id:
Grundling
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Gauteng Top Schools (U13 Mixed)
Tournament id
20231733
Rating type
Standard
Start
2023/08/18
End
2023/08/18
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1280.4
K-factor
40
Average opponent rating
1326.1
Performance
1241.1
Expected score
2.28
Score - Expected score
-0.28
Rating change
-9.3
Rating
1281.5
K-factor
40
Average opponent rating
1318.4
Performance
1233.4
Expected score
2.33
Score - Expected score
-0.33
Rating change
-13.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/08/18
Barker, R (Ryan)
GJM
1456.1
1448.7
W
0
0.34
0.35
-10.9
-14.0
4
2023/08/18
Kruger, D (Daniel L)
GWR
1191.7
1188.4
B
1
0.56
0.57
14.1
17.2
3
2023/08/18
Botha, C (Cathri Amari)
GE
1504.6
1499.1
W
1
0.28
0.29
23.0
28.4
2
2023/08/18
Van Rooyen, M (Marcel)
GTP
1278.0
1255.6
B
0
0.46
0.49
-14.7
-19.6
1
2023/08/18
Nkhome, K (Kutlwano)
GTP
1200.0
1200.0
W
0
0.64
0.64
-20.5
-25.6