Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Matthews, I (Isiah)
Dob:
2005/08/24 (U20)
Gender:
Male
Chess SA id:
1050098459
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
EDENSC Closed 3 2018 (U14 Open)
Tournament id
20181124
Rating type
Standard
Start
2018/05/12
End
2018/05/12
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1022.3
K-factor
40
Average opponent rating
689.2
Performance
774.2
Expected score
4.40
Score - Expected score
-1.40
Rating change
-46.5
Rating
988.8
K-factor
40
Average opponent rating
704.8
Performance
789.8
Expected score
4.11
Score - Expected score
-1.11
Rating change
-44.4
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
24
Shared position
16
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/05/12
Saayman, JM (Johannes)
WEG
658.2
680.0
B
1
0.88
0.82
3.8
7.2
4
2018/05/12
Meyer, J (Jordan)
WEG
670.3
687.4
W
1
0.95
0.89
1.6
4.4
3
2018/05/12
Marcus, I (Inge)
WEG
638.8
655.6
B
1
0.90
0.85
3.2
6.0
2
2018/05/12
Afrikaner, R (Ruhqaya)
WEG
704.1
724.7
W
0
0.91
0.85
-29.1
-34.0
1
2018/05/12
Le Roux, N (Nicolaas)
WEG
774.5
776.4
B
0
0.75
0.71
-24.0
-28.4