Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Potwana, R (Rethabile)
Dob:
2010/11/08 (U16)
Gender:
Female
Chess SA id:
2100162514
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Basil Ellman Rapid 2023 (B)
Tournament id
20232026
Rating type
Rapid
Start
2023/09/30
End
2023/09/30
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1188.1
Performance
763.1
Expected score
2.53
Score - Expected score
-2.53
Rating change
-60.7
Rating
1200.0
K-factor
40
Average opponent rating
1191.5
Performance
766.5
Expected score
2.51
Score - Expected score
-2.51
Rating change
-100.4
Games
5
Score
0.0
%
0.0
Dp
-425
Wins
0
Draws
0
Losses
5
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/09/30
Winder, N (Noah James)
WCU
1200.0
1200.0
W
0
0.54
0.54
-13.0
-21.6
4
2023/09/30
Williams, C (Calib)
WCU
1200.0
1200.0
B
0
0.46
0.46
-11.0
-18.4
3
2023/09/30
Johnson, S (Shaniya)
WCU
1197.6
1202.4
B
0
0.46
0.46
-11.0
-18.4
2
2023/09/30
Maarman, L (Luciano)
WCU
1189.5
1200.0
W
0
0.55
0.54
-13.2
-21.6
1
2023/09/30
De Bruin, M (Matthew)
WCU
1153.4
1155.0
B
0
0.51
0.51
-12.2
-20.4