Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Johnson, A (Annabelle)
Dob:
2011/09/21 (U14)
Gender:
Female
Chess SA id:
2110098074
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Worcester Schools Trials 2022 (U11 Girls)
Tournament id
20220224
Rating type
Rapid
Start
2022/02/19
End
2022/02/19
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1212.6
K-factor
40
Average opponent rating
1231.6
Performance
1231.6
Expected score
1.83
Score - Expected score
0.17
Rating change
4.1
Rating
1245.9
K-factor
40
Average opponent rating
1200.4
Performance
1200.4
Expected score
2.13
Score - Expected score
-0.13
Rating change
-5.2
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
6
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/02/19
0.0
0.0
X
0.00
0.00
4
2022/02/19
Viljoen, L (Lienka)
WCW
1254.1
1294.9
B
0
0.41
0.40
-9.8
-16.0
3
2022/02/19
Bouwer, C (Cecile)
WCW
1174.6
1169.6
B
1
0.50
0.55
12.0
18.0
2
2022/02/19
Swart, R (Runay)
WOS
1297.7
1137.2
W
0
0.44
0.67
-10.6
-26.8
1
2022/02/19
Ngqabuko, J (Julia)
WCW
1200.0
1200.0
B
1
0.47
0.51
12.7
19.6