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
Rapid rating
General
Tournament
Hermanus Rapid 2023 (A)
Tournament id
20230861
Rating type
Rapid
Start
2023/04/22
End
2023/04/22
Rounds
6
Total time
25
Time weight
0.54
Total time
Official results
Rating
1536.9
K-factor
32
Average opponent rating
1748.1
Performance
1677.3
Expected score
1.52
Score - Expected score
0.98
Rating change
16.9
Rating
1591.4
K-factor
32
Average opponent rating
1654.0
Performance
1583.2
Expected score
2.56
Score - Expected score
-0.06
Rating change
-1.9
Games
6
Score
2.5
%
41.7
Dp
-70,8333333333333
Wins
2
Draws
1
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/04/22
Selkirk, RJ (Rebecca)
WCW
1661.4
1651.2
W
½
0.40
0.47
1.6
1.0
5
2023/04/22
Lewis, MMM (Mark)
WCT
1772.5
1882.2
B
0
0.18
0.12
-2.9
-3.8
4
2023/04/22
Ncethelo, B (Bongolethu)
WCT
1708.6
1623.2
W
1
0.34
0.50
10.6
16.0
3
2023/04/22
Taute, C (Clayden)
WEG
1679.4
1378.0
B
1
0.29
0.71
11.4
9.3
2
2023/04/22
Schuller, A (Ashley)
WCT
1678.0
1750.1
B
0
0.29
0.27
-4.6
-8.6
1
2023/04/22
Van Der Merwe, A (Alexander)
WCT
1989.0
1639.4
W
0
0.02
0.49
-0.3
-15.7