Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Grobbelaar, J (Jacqui)
Dob:
1994/11/09 (Adult)
Gender:
Female
Chess SA id:
294011237
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
PA
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Ekurhuleni Chess Chessa Open 2021 (A)
Tournament id
20210015
Rating type
Standard
Start
2021/03/27
End
2021/03/28
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1597.6
K-factor
32
Average opponent rating
1560.0
Performance
1900.0
Expected score
2.76
Score - Expected score
1.74
Rating change
52.3
Rating
1602.0
K-factor
32
Average opponent rating
1551.8
Performance
1891.8
Expected score
2.83
Score - Expected score
1.67
Rating change
53.4
Games
5
Score
4.5
%
90.0
Dp
340
Wins
4
Draws
1
Losses
0
Final position
1
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/03/28
Nhlapo, X (Xolani)
GTP
1625.5
1619.8
W
½
0.51
0.52
-0.3
-0.6
4
2021/03/28
Aldum, R (Rocco)
GE
1526.9
1500.3
B
1
0.54
0.58
13.2
13.4
3
2021/03/27
De Swardt, E (Eduan)
GE
1495.5
1495.1
W
1
0.66
0.67
9.8
10.6
2
2021/03/27
Allison, LM (Liam)
GJM
1497.1
1492.6
B
1
0.58
0.59
12.1
13.1
1
2021/03/27
Bezuidenhout, LP (Lian)
GE
1655.0
1651.3
W
1
0.47
0.48
15.3
16.6