Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Retief, J (Johannes)
Dob:
2014/10/24 (U12)
Gender:
Male
Chess SA id:
1140191929
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2024 HSDA Schools Tournament II (U9+U11)
Tournament id
20240773
Rating type
Standard
Start
2024/04/13
End
2024/04/13
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1290.0
K-factor
40
Average opponent rating
1181.1
Performance
1606.1
Expected score
3.17
Score - Expected score
1.83
Rating change
60.8
Rating
1302.6
K-factor
40
Average opponent rating
1176.6
Performance
1601.6
Expected score
3.29
Score - Expected score
1.71
Rating change
68.4
Games
5
Score
5.0
%
100.0
Dp
425
Wins
5
Draws
0
Losses
0
Final position
1
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/04/13
Du Preez, J (Jody)
NCP
1129.5
1117.2
W
1
0.73
0.76
9.0
9.6
4
2024/04/13
De Kock, M (Micah)
NCP
1200.3
1200.0
B
1
0.56
0.58
14.6
16.8
3
2024/04/13
Rusford, C (Cayden)
NCF
1254.1
1263.0
W
1
0.58
0.59
13.9
16.4
2
2024/04/13
Mahapa, L (Lesedi)
NCF
1181.3
1176.2
B
1
0.58
0.61
13.9
15.6
1
2024/04/13
Heyns, R (Rashnique)
NCP
1140.2
1126.8
W
1
0.72
0.75
9.3
10.0