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
West Coast Open 2021 (Open)
Tournament id
20210160
Rating type
Rapid
Start
2021/06/26
End
2021/06/26
Rounds
6
Total time
28
Time weight
0.58
Total time
Official results
Rating
1264.4
K-factor
40
Average opponent rating
1196.1
Performance
1196.1
Expected score
3.48
Score - Expected score
-0.48
Rating change
-11.1
Rating
1324.5
K-factor
36
Average opponent rating
1217.2
Performance
1217.2
Expected score
3.75
Score - Expected score
-0.75
Rating change
-27.0
Games
6
Score
3.0
%
50.0
Dp
0
Wins
3
Draws
0
Losses
3
Final position
20
Shared position
12
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2021/06/26
Pienaar, F (Francisca)
WCU
1027.1
1228.3
W
1
0.82
0.65
4.3
12.6
5
2021/06/26
Schroeder, C (Carl)
WCU
1387.2
1269.5
B
0
0.32
0.52
-7.7
-18.7
4
2021/06/26
Ruiters, T (Thomlin)
WCU
1188.8
1257.3
W
1
0.63
0.62
8.9
13.7
3
2021/06/26
Ockhuis, DM (Deno Marc)
WCU
1197.2
1182.0
B
0
0.54
0.62
-13.0
-22.3
2
2021/06/26
Geduld, L (Lorentia)
WCU
1176.2
1166.0
W
1
0.64
0.73
8.6
9.7
1
2021/06/26
Syster, E (Eden)
WCU
1200.0
1200.0
B
0
0.53
0.60
-12.7
-21.6