Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Lang, A (Alexa)
Dob:
2006/09/09 (U20)
Gender:
Female
Chess SA id:
2060161480
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
CW Top Schools 2023 (U15+U18 Girls)
Tournament id
20231839
Rating type
Rapid
Start
2023/08/26
End
2023/08/26
Rounds
5
Total time
32
Time weight
0.63
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1232.2
Performance
1019.7
Expected score
1.85
Score - Expected score
-0.85
Rating change
-21.4
Rating
1200.0
K-factor
40
Average opponent rating
1228.1
Performance
1015.6
Expected score
1.87
Score - Expected score
-0.87
Rating change
-34.8
Games
4
Score
1.0
%
25.0
Dp
-212,5
Wins
1
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/08/26
Johnson, L (Lakeisha)
WCW
1547.7
1385.9
B
0
0.05
0.24
-1.2
-9.6
4
2023/08/26
Davids, R (Raziah)
WCW
1200.0
1200.0
W
1
0.54
0.54
11.0
18.4
3
2023/08/26
Jacobs, J (Janine)
WCW
915.4
1120.0
W
0
0.87
0.63
-20.9
-25.2
2
2023/08/26
0.0
0.0
X
0.00
0.00
1
2023/08/26
Fabricius, A (Anja)
WCW
1265.6
1206.4
B
0
0.38
0.45
-9.1
-18.0