Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Barker, R (Ryan)
Dob:
2010/09/17 (U16)
Gender:
Male
Chess SA id:
110091691
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2024 Gauteng Inter-Region Chess Championship (U14B)
Tournament id
20240030
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
1433.5
K-factor
36
Average opponent rating
1269.5
Performance
1524.5
Expected score
3.50
Score - Expected score
0.50
Rating change
16.9
Rating
1431.2
K-factor
36
Average opponent rating
1261.4
Performance
1516.4
Expected score
3.53
Score - Expected score
0.47
Rating change
16.9
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
15
Shared position
12
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/01/14
Harmse, H (Heinrich)
GSV
1245.2
1181.3
B
1
0.68
0.75
10.4
9.0
4
2024/01/14
Rankin, CD (Conrad Dawid)
GWR
1285.9
1326.7
W
1
0.71
0.66
9.4
12.2
3
2024/01/13
Liebenberg, M (Michael)
GE
1282.5
1279.1
B
1
0.63
0.64
12.0
13.0
2
2024/01/13
Grobbelaar, H (Hannes)
NWP
1198.4
1197.6
W
1
0.82
0.81
5.8
6.8
1
2024/01/13
Kock, L (Luca)
GTP
1335.3
1322.5
W
0
0.66
0.67
-21.4
-24.1