Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Matthysen, J (Jenna-May)
Dob:
2008/03/04 (U18)
Gender:
Male
Chess SA id:
108094256
FIDE id:
Region:
Lejweleputswa (FLW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Lejweleputswa 4th Qualifying Swiss Open Tournament 2019 (E)
Tournament id
20190446
Rating type
Standard
Start
2019/03/16
End
2019/03/16
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1138.2
K-factor
40
Average opponent rating
1184.8
Performance
1014.8
Expected score
2.19
Score - Expected score
-0.69
Rating change
-23.2
Rating
1125.2
K-factor
40
Average opponent rating
1181.5
Performance
1011.5
Expected score
2.13
Score - Expected score
-0.63
Rating change
-25.2
Games
5
Score
1.5
%
30.0
Dp
-170
Wins
1
Draws
1
Losses
3
Final position
17
Shared position
16
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/03/16
Zweni, T (Thenji)
FLW
1200.0
1200.0
B
0
0.39
0.37
-12.5
-14.8
4
2019/03/16
Barnard, A (Abraham)
FLW
1155.0
1144.8
W
1
0.52
0.52
15.4
19.2
3
2019/03/16
Du Preez, F (Francois)
FLW
1198.7
1198.0
B
0
0.39
0.37
-12.5
-14.8
2
2019/03/16
Madikizela, C (Cebo)
FLW
1193.3
1189.2
W
½
0.48
0.47
0.6
1.2
1
2019/03/16
Bouwer, P (Pieter)
FLW
1177.1
1175.6
B
0
0.41
0.40
-13.1
-16.0