Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Dreyer, M (Maria Margaretha (Aretha))
Dob:
2012/09/14 (U14)
Gender:
Female
Chess SA id:
2120112736
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2019 D3 Individuals (U9 Girls)
Tournament id
20190723
Rating type
Standard
Start
2019/04/13
End
2019/04/13
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1214.9
K-factor
40
Average opponent rating
1101.8
Performance
931.8
Expected score
3.06
Score - Expected score
-1.56
Rating change
-51.8
Rating
1218.0
K-factor
40
Average opponent rating
1103.3
Performance
933.3
Expected score
3.09
Score - Expected score
-1.59
Rating change
-63.6
Games
5
Score
1.5
%
30.0
Dp
-170
Wins
1
Draws
1
Losses
3
Final position
9
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/04/13
Joubert, M (Marce)
GTP
1132.9
1119.6
B
0
0.55
0.57
-17.6
-22.8
4
2019/04/13
Du Plessis, G (Giselle)
GTP
1200.0
1200.0
B
½
0.48
0.48
0.6
0.8
3
2019/04/13
Coetzee, AC (Anje-Lika Clarissa)
GTP
1200.0
1200.0
W
1
0.56
0.56
14.1
17.6
2
2019/04/13
Bornman, D (Danielle)
GTP
1200.0
1200.0
B
0
0.48
0.48
-15.4
-19.2
1
2019/04/13
Ferreira, A (Adriani)
GTP
776.1
796.8
W
0
1.00
1.00
-32.0
-40.0