Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Lewaks, A (Andrea)
Dob:
2012/02/21 (U14)
Gender:
Female
Chess SA id:
2120099717
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Lower West Coast Schools Chess Prestige 2021 (U7+U9)
Tournament id
20210112
Rating type
Rapid
Start
2021/05/15
End
2021/05/15
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1254.5
K-factor
40
Average opponent rating
1168.9
Performance
1338.9
Expected score
3.04
Score - Expected score
0.46
Rating change
11.0
Rating
1313.6
K-factor
36
Average opponent rating
1204.7
Performance
1374.7
Expected score
3.18
Score - Expected score
0.32
Rating change
11.5
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
4
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/05/15
Botha, N (Neels)
WCU
1284.2
1337.2
W
0
0.51
0.51
-12.2
-18.4
4
2021/05/15
Ellman, A (Andries)
WCU
974.9
1103.2
B
1
0.78
0.70
5.3
10.8
3
2021/05/15
Williams, C (Claron)
WCU
1185.4
1183.2
W
½
0.62
0.69
-2.9
-6.8
2
2021/05/15
Rodgers, A (Anasti)
WCU
1200.0
1200.0
B
1
0.52
0.59
11.5
14.8
1
2021/05/15
Kleynhans, M (Miecke)
WCU
1200.0
1200.0
W
1
0.61
0.67
9.4
11.9