Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Rishworth, J (Justin)
Dob:
1996/12/03 (Adult)
Gender:
Male
Chess SA id:
196032225
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2024 Piet Robbertse Open Chess Tournament (A)
Tournament id
20240162
Rating type
Standard
Start
2024/02/03
End
2024/02/04
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1510.5
K-factor
36
Average opponent rating
1705.2
Performance
1492.7
Expected score
1.01
Score - Expected score
-0.01
Rating change
-0.3
Rating
1444.1
K-factor
36
Average opponent rating
1709.7
Performance
1497.2
Expected score
0.68
Score - Expected score
0.32
Rating change
11.5
Games
4
Score
1.0
%
25.0
Dp
-212,5
Wins
1
Draws
0
Losses
3
Final position
11
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/02/04
Vorster, SPM (Stephanus)
NBR
1779.6
1752.2
B
1
0.15
0.10
27.5
32.4
4
2024/02/04
Nel, H (Hayley)
GJM
1659.1
1654.7
B
0
0.29
0.21
-9.4
-7.6
3
2024/02/03
Mkotong, B (Boipelo)
GTP
1638.1
1649.6
W
0
0.39
0.30
-12.6
-10.8
2
2024/02/03
0.0
0.0
Y
1
0.00
0.00
1
2024/02/03
Magagula, R (Raymond)
WCT
1744.0
1782.4
B
0
0.19
0.06
-6.2
-2.2