Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jones, A (Annchen)
Dob:
2010/01/22 (U16)
Gender:
Female
Chess SA id:
210089020
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Paul Roos Open Championship 2018 (C)
Tournament id
20181887
Rating type
Standard
Start
2018/09/22
End
2018/09/23
Rounds
6
Total time
70
Time weight
0.87
Total time
Official results
Rating
1186.0
K-factor
40
Average opponent rating
997.2
Performance
997.2
Expected score
4.32
Score - Expected score
-1.32
Rating change
-45.9
Rating
1161.5
K-factor
40
Average opponent rating
1001.1
Performance
1001.1
Expected score
4.12
Score - Expected score
-1.12
Rating change
-44.8
Games
6
Score
3.0
%
50.0
Dp
0
Wins
3
Draws
0
Losses
3
Final position
45
Shared position
40
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2018/09/23
Osborne, H (Hannah)
WCT
951.2
969.7
B
1
0.73
0.68
9.7
12.8
5
2018/09/23
Zondiwe, T (Thando)
WCT
1202.2
1192.4
W
0
0.52
0.51
-18.7
-20.4
4
2018/09/23
Imrie, D (Daniel)
WCT
796.1
812.0
W
0
1.00
0.95
-36.0
-38.0
3
2018/09/22
Naidoo, T (Thushani)
WCT
891.9
931.8
B
1
0.80
0.73
7.2
10.8
2
2018/09/22
Ndyundyu, K (Khanya)
WCT
1020.6
979.2
W
1
0.73
0.75
9.7
10.0
1
2018/09/22
Bosman, L (Louis Willem)
WCT
1121.2
1121.6
B
0
0.53
0.50
-19.1
-20.0