Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Grib, J (Jessica)
Dob:
1981/06/20 (Adult)
Gender:
Female
Chess SA id:
281011165
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
South African Braille Open 2024
Tournament id
20240812
Rating type
Standard
Start
2024/03/09
End
2024/03/09
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1145.8
K-factor
40
Average opponent rating
1270.7
Performance
1355.7
Expected score
1.74
Score - Expected score
1.26
Rating change
41.8
Rating
1102.4
K-factor
40
Average opponent rating
1275.7
Performance
1360.7
Expected score
1.45
Score - Expected score
1.55
Rating change
62.0
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
7
Shared position
7
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/03/09
Grib, J (Johannes)
GTP
1452.0
1496.3
B
0
0.10
0.00
-3.3
0.0
4
2024/03/09
Joubert, W (Willem)
GTP
1219.3
1185.9
W
1
0.46
0.44
17.9
22.4
3
2024/03/09
Geyer, D (David)
WCW
1299.9
1300.6
B
1
0.28
0.23
23.9
30.8
2
2024/03/09
Rahn, MC (Marlene)
WCW
1013.2
1009.2
W
1
0.70
0.65
10.0
14.0
1
2024/03/09
Theunis, DP (Desmond)
WCT
1368.9
1386.4
B
0
0.20
0.13
-6.6
-5.2