CHESS SA Ratings Database

Player tournament rating analysis

Player

Vilhete, V (Vania)

[285041678] from Kwazulu Natal (KZN)
1868

Rating

Rapid

-17.3

Rating change

K = 30.0

1249

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 South African Open (Rapid)
Grand Prix tournament
Tournament format Swiss
Rating type Rapid
National/FIDE rated National
Host region KwaZulu Natal (KZN)
Tournament id 20171377
Tournament group id 20171377
Start 2017/07/20
End 2017/07/21
Rated 2017/07/25
Rating 1868
Rated games 6
Rated score 4.0
Rated percent 57.1
Rated Dp 50
Rated average opponent rating 1199.29
Rated performance 1249
Rated expected score (We) 3.91
Rated score difference (Score-We) 0.09
K-factor 30.0
Temporary rating change 2.7
Penalties -20.0
TOTAL RATING CHANGE -17.3
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 12
Final position (single) 27
Final position (shared) 15

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/07/20 Saravana Kumar, V (Vedant) 1476* 1 0.92 0.08 30.0 2.4 OK
2 2017/07/20 Grover, S (Sahaj) 2510 GM 0 0.01 -0.01 30.0 -0.3 OK
3 2017/07/20 Millard, C (Charlotte) 1476* WCM 1 0.92 0.08 30.0 2.4 OK
4 2017/07/21 Nyubuse, A (Ayanda) 1476U 0 0.00 0.00 30.0 -20.0 Default loss, rnd 4 included
5 2017/07/21 Essop, H (Haroon) 1476* 1 0.92 0.08 30.0 2.4 OK
6 2017/07/21 Wolff, UH (Ulrich) 1476* 1 0.92 0.08 30.0 2.4 OK
7 2017/07/21 Bhawoodien, SH (Shabier) 2086 FM 0 0.22 -0.22 30.0 -6.6 OK