Chess South Africa
Last updated:
Player Tournament Analysis
Home
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
South African Open 2022 (Championship)
Tournament id
20221215
Rating type
Standard
Start
2022/07/09
End
2022/07/17
Rounds
11
Total time
120
Time weight
1.00
Total time
Official results
Rating
1581.2
K-factor
32
Average opponent rating
1733.4
Performance
1617.5
Expected score
3.51
Score - Expected score
0.49
Rating change
15.7
Rating
1578.2
K-factor
32
Average opponent rating
1736.6
Performance
1620.7
Expected score
3.43
Score - Expected score
0.57
Rating change
18.2
Games
11
Score
4.0
%
36.4
Dp
-115,909090909091
Wins
3
Draws
2
Losses
6
Final position
80
Shared position
79
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
11
2022/07/17
Baloyi, XSM (Xikombi)
WCT
1874.2
1902.3
B
½
0.12
0.08
12.2
13.4
10
2022/07/16
Campher, K (Keegan)
WEG
1635.3
1631.4
W
½
0.48
0.48
0.6
0.6
9
2022/07/16
Fredericks, MMP (Malcolm)
WCT
1770.5
1769.9
B
0
0.24
0.24
-7.7
-7.7
8
2022/07/15
Nel, RA (Rowan)
WCT
1508.2
1494.8
W
1
0.63
0.64
11.8
11.5
7
2022/07/13
Frick, J (Jacques)
WCT
1638.5
1639.8
B
0
0.39
0.39
-12.5
-12.5
6
2022/07/12
Freeman, V (Vianco)
ENM
1647.6
1639.3
W
1
0.46
0.47
17.3
17.0
5
2022/07/11
Van Der Merwe, A (Alexander)
WCT
1854.1
1873.3
B
0
0.14
0.11
-4.5
-3.5
4
2022/07/10
De Villiers, OA (Ockert)
GSV
1733.4
1736.0
W
0
0.36
0.36
-11.5
-11.5
3
2022/07/10
Mumba, E (Elija)
WCT
1859.0
1859.0
B
1
0.13
0.13
27.8
27.8
2
2022/07/09
Selkirk, RJ (Rebecca)
WCW
1729.5
1729.2
W
0
0.37
0.37
-11.8
-11.8
1
2022/07/09
Lewis, MMM (Mark)
WCT
1817.6
1827.2
B
0
0.18
0.17
-5.8
-5.4