Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Johnson, A (Amber)
Dob:
2015/09/09 (U12)
Gender:
Female
Chess SA id:
2150135423
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Knysna Oyster Festival 2023 (Juniors)
Tournament id
20231536
Rating type
Rapid
Start
2023/07/01
End
2023/07/01
Rounds
6
Total time
30
Time weight
0.60
Total time
Official results
Rating
1350.8
K-factor
36
Average opponent rating
1265.5
Performance
1265.5
Expected score
3.60
Score - Expected score
-0.60
Rating change
-13.0
Rating
1183.2
K-factor
40
Average opponent rating
1211.5
Performance
1211.5
Expected score
2.80
Score - Expected score
0.20
Rating change
8.0
Games
6
Score
3.0
%
50.0
Dp
0
Wins
3
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/07/01
Oliver, J (Jude)
WEG
1200.0
1200.0
B
1
0.63
0.44
8.0
22.4
5
2023/07/01
Rossouw, L (Liam)
WEG
1410.5
1200.0
W
0
0.47
0.52
-10.2
-20.8
4
2023/07/01
Reynolds, E (Erwee)
WEG
1166.1
1200.0
B
0
0.67
0.44
-14.5
-17.6
3
2023/07/01
Gxavu, E (Emma)
WEG
1063.0
1178.4
W
1
0.88
0.55
2.6
18.0
2
2023/07/01
Roberts, I (Iwan)
WEG
1553.6
1290.8
B
0
0.22
0.33
-4.8
-13.2
1
2023/07/01
Raubenheimer, T (Tashnique)
WEG
1200.0
1200.0
W
1
0.72
0.52
6.0
19.2