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
2019 South African Braille Championship
Tournament id
20200046
Rating type
Standard
Start
2020/01/11
End
2020/01/12
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1394.7
K-factor
36
Average opponent rating
1184.5
Performance
1439.5
Expected score
3.68
Score - Expected score
0.32
Rating change
10.8
Rating
1412.3
K-factor
36
Average opponent rating
1180.0
Performance
1435.0
Expected score
3.81
Score - Expected score
0.19
Rating change
6.8
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
2
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/01/12
Smal, R (Reginald)
GTP
1094.1
1072.0
B
1
0.81
0.85
6.2
5.4
4
2020/01/12
De Nobrega, FP (Florindo)
GTP
1246.6
1256.3
W
1
0.71
0.72
9.4
10.1
3
2020/01/11
Brown, S (Sam)
WCW
1269.3
1275.8
B
0
0.60
0.62
-19.4
-22.3
2
2020/01/11
Strydom, BV (Brett)
GJM
1251.8
1247.6
W
1
0.71
0.73
9.4
9.7
1
2020/01/11
Grib, J (Jessica)
GTP
1060.6
1048.4
B
1
0.85
0.88
4.9
4.3