Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Botha, R (Riti)
Dob:
2006/07/13 (U20)
Gender:
Female
Chess SA id:
206059524
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2018 Gauteng League Final (U13 Girls)
Tournament id
20181641
Rating type
Standard
Start
2018/08/24
End
2018/08/24
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1038.5
K-factor
40
Average opponent rating
851.1
Performance
1021.1
Expected score
3.57
Score - Expected score
-0.07
Rating change
-2.3
Rating
1037.8
K-factor
40
Average opponent rating
869.7
Performance
1039.7
Expected score
3.48
Score - Expected score
0.02
Rating change
0.8
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
20
Shared position
20
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/08/24
West, S (Shannon)
GE
1088.7
1092.1
W
½
0.48
0.48
0.6
0.8
4
2018/08/24
La Grange, D (Danielle)
GTP
594.3
613.6
W
1
1.00
1.00
0.0
0.0
3
2018/08/24
Mvundla, T (Thandiswa)
GWR
1014.8
1065.8
B
0
0.49
0.43
-15.7
-17.2
2
2018/08/24
Riba, KK (Khanyisile Kgaogelo)
GTP
863.3
867.9
B
1
0.66
0.66
10.9
13.6
1
2018/08/24
Louw, A (Arne)
GTP
694.6
709.2
W
1
0.94
0.92
1.9
3.2