Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Joubert, W (Willem)
Dob:
1970/07/02 (Adult)
Gender:
Male
Chess SA id:
170014653
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Tuks Open Chess Tournament (Braille)
Tournament id
20232161
Rating type
Standard
Start
2023/10/07
End
2023/10/07
Rounds
4
Total time
60
Time weight
0.83
Total time
Official results
Rating
1146.9
K-factor
40
Average opponent rating
1268.0
Performance
1161.8
Expected score
1.44
Score - Expected score
0.06
Rating change
2.0
Rating
1138.8
K-factor
40
Average opponent rating
1265.4
Performance
1159.2
Expected score
1.41
Score - Expected score
0.09
Rating change
3.6
Games
4
Score
1.5
%
37.5
Dp
-106,25
Wins
1
Draws
1
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
4
2023/10/07
Grove, IJ (Izak)
GTP
1378.0
1374.6
B
0
0.19
0.18
-6.1
-7.2
3
2023/10/07
Grib, J (Jessica)
GTP
1060.2
1051.6
W
½
0.64
0.64
-4.5
-5.6
2
2023/10/07
Ndlovu, J (Jonas)
GTP
1200.0
1200.0
B
1
0.40
0.39
19.2
24.4
1
2023/10/07
Grib, J (Johannes)
GTP
1433.9
1435.6
W
0
0.21
0.20
-6.7
-8.0