Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Grib, J (Johannes)
Dob:
1971/09/01 (Adult)
Gender:
Male
Chess SA id:
171011166
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2024 Tuks Open Chess Tournament (Braille)
Tournament id
20242620
Rating type
Standard
Start
2024/08/28
End
2024/08/28
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1466.0
K-factor
36
Average opponent rating
1374.6
Performance
1374.6
Expected score
2.99
Score - Expected score
-0.49
Rating change
-14.6
Rating
1503.7
K-factor
36
Average opponent rating
1398.0
Performance
1398.0
Expected score
3.07
Score - Expected score
-0.57
Rating change
-20.5
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
5
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/08/28
Blom, H (Hermanus Christo)
GE
1260.5
1230.0
B
0
0.70
0.78
-20.9
-28.1
4
2024/08/28
De Meyer, B (Bruno)
GE
1755.3
1836.3
B
0
0.12
0.07
-3.6
-2.5
3
2024/08/28
Roberts, MA (Mario)
GTP
1167.6
1220.3
W
1
0.89
0.87
3.3
4.7
2
2024/08/28
Kotze, CP (Charl)
GTP
1384.1
1361.5
B
½
0.55
0.62
-1.5
-4.3
1
2024/08/28
De Nobrega, FP (Florindo)
GTP
1305.3
1342.0
W
1
0.73
0.73
8.1
9.7