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
2021 Gauteng North Open Tournament (A)
Tournament id
20210188
Rating type
Standard
Start
2021/08/28
End
2021/08/29
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1622.7
K-factor
32
Average opponent rating
1815.1
Performance
1560.1
Expected score
1.37
Score - Expected score
-0.37
Rating change
-11.1
Rating
1623.0
K-factor
32
Average opponent rating
1811.3
Performance
1556.3
Expected score
1.39
Score - Expected score
-0.39
Rating change
-12.5
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
29
Shared position
29
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/08/29
Jacobs, TB (Tiaan Benjamin)
GTP
1627.7
1621.9
B
0
0.45
0.46
-13.0
-14.7
4
2021/08/29
Mazibuko, K (Khanya)
GJM
1992.4
1989.0
W
0
0.11
0.12
-3.2
-3.8
3
2021/08/28
Du Plessis, H (Heinco)
GTP
2041.7
2038.8
B
0
0.00
0.00
0.0
0.0
2
2021/08/28
Parodi, A (Alessandro)
GJM
2036.1
2034.4
W
0
0.06
0.06
-1.7
-1.9
1
2021/08/28
Mungal, E (Ethan)
NBR
1377.7
1372.6
B
1
0.74
0.75
7.5
8.0