Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Pretorius, RS (Riandri)
Dob:
2002/12/29 (Adult)
Gender:
Female
Chess SA id:
202030968
FIDE id:
Region:
Lejweleputswa (FLW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Lejweleputswa 4th Qualifying Swiss Open Tournament 2018 (B)
Tournament id
20180410
Rating type
Standard
Start
2018/03/10
End
2018/03/10
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
864.6
K-factor
40
Average opponent rating
1099.2
Performance
844.2
Expected score
1.18
Score - Expected score
-0.18
Rating change
-6.0
Rating
869.8
K-factor
40
Average opponent rating
1102.7
Performance
847.7
Expected score
1.19
Score - Expected score
-0.19
Rating change
-7.6
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
12
Shared position
12
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/03/10
Makhetha, M (Mbasa)
FLW
1229.0
1227.7
W
0
0.12
0.13
-3.8
-5.2
4
2018/03/10
Letooane, T (Tshepiso)
FLW
1200.0
1200.0
B
1
0.07
0.07
29.8
37.2
3
2018/03/10
Menyatso, LE (Lekhoethe)
FLW
947.9
963.2
W
0
0.44
0.43
-14.1
-17.2
2
2018/03/10
Daniel, CV (Christiaan)
FLW
884.4
881.4
W
0
0.52
0.53
-16.6
-21.2
1
2018/03/10
Dhlamini, K (Katlego)
FMB
1234.6
1241.2
B
0
0.03
0.03
-1.0
-1.2