Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Duri, DR (Dion Ruvarashe)
Dob:
2009/10/09 (U16)
Gender:
Female
Chess SA id:
2090101546
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Pearson Open Chess Tournament (C)
Tournament id
20230105
Rating type
Standard
Start
2023/02/24
End
2023/02/25
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1146.2
K-factor
40
Average opponent rating
1263.5
Performance
1178.5
Expected score
1.78
Score - Expected score
0.22
Rating change
7.3
Rating
1135.2
K-factor
40
Average opponent rating
1280.4
Performance
1195.4
Expected score
1.61
Score - Expected score
0.39
Rating change
15.6
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
2023/02/25
Wagner, J (Jayden)
ENM
1192.2
1196.4
W
0
0.49
0.47
-15.7
-18.8
4
2023/02/25
Edwards, E (Ewan)
ENM
1200.0
1200.0
B
1
0.40
0.38
19.2
24.8
3
2023/02/25
Udemans, B (Billy)
ENM
1348.0
1423.5
B
0
0.22
0.12
-7.0
-4.8
2
2023/02/24
Nair, G (Gautam)
ENM
1200.0
1200.0
W
1
0.48
0.47
16.6
21.2
1
2023/02/24
Kivido, Z (Zach)
ENM
1377.5
1382.0
B
0
0.19
0.17
-6.1
-6.8