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
Rapid rating
General
Tournament
Welgemoed Chess Challenge 2018 (U10)
Tournament id
20180298
Rating type
Rapid
Start
2018/02/24
End
2018/02/24
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
895.1
K-factor
40
Average opponent rating
933.2
Performance
1188.2
Expected score
2.24
Score - Expected score
1.76
Rating change
42.2
Rating
985.2
K-factor
40
Average opponent rating
893.6
Performance
1148.6
Expected score
2.91
Score - Expected score
1.09
Rating change
43.6
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
5
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/02/24
Lombard, Z (Zia)
WCT
545.6
546.8
W
1
0.95
1.00
1.2
0.0
4
2018/02/24
Olkers, D (Declan)
WCT
1146.9
1096.8
B
0
0.17
0.33
-4.1
-13.2
3
2018/02/24
Mapingana, A (Alakhe)
WCT
618.9
500.0
B
1
0.78
0.99
5.3
0.4
2
2018/02/24
Grove, E (Emily)
WCT
1154.6
1124.4
W
1
0.24
0.38
18.2
24.8
1
2018/02/24
Da Mata Rodrigues, S (Sebastian)
WCT
1200.0
1200.0
B
1
0.10
0.21
21.6
31.6