Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, J (Joseph)
Dob:
2009/01/23 (U18)
Gender:
Male
Chess SA id:
1090135613
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
SBDCU Rapid Fountains Mall 2021 (B)
Tournament id
20210432
Rating type
Rapid
Start
2021/11/06
End
2021/11/06
Rounds
6
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1259.4
Performance
1174.4
Expected score
2.20
Score - Expected score
-0.20
Rating change
-4.8
Rating
1200.0
K-factor
40
Average opponent rating
1261.1
Performance
1176.1
Expected score
2.19
Score - Expected score
-0.19
Rating change
-7.6
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
15
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2021/11/06
Stuurman, P (Pedro)
ESB
1377.6
1352.6
W
0
0.34
0.36
-8.2
-14.4
5
2021/11/06
Abersalie, S (Shakira)
ESB
1206.7
1182.8
B
1
0.45
0.48
13.2
20.8
4
2021/11/06
Nhanha, E (Esam)
ESB
1200.0
1200.0
W
1
0.54
0.54
11.0
18.4
3
2021/11/06
Dube, M (Misheck)
ESB
1231.7
1259.9
B
0
0.42
0.39
-10.1
-15.6
2
2021/11/06
Terblanche, N (Nathaniel-Jayoen)
ESB
1280.9
1310.0
W
0
0.45
0.41
-10.8
-16.4
1
2021/11/06
0.0
0.0
X
0.00
0.00