Individual Calculations February 2015
 Primo E Silva, Beatriz  Total change: 21.20  Rating chartPersonal card
 XIX IRT da Hebraica Sao Paulo/SP BRA 2015-01-08
RcRownchangeKK*chgGame
 1744 1442 1.50 6 0.53 40 21.20 
  Philosoph, Assi 1842  * ISR0.001-0.0840-3.20 
  De Oliveira, Francemir Barra 1812 BRA1.0010.904036.00 
  Mendes, Rodrigo Machado 1842  * BRA0.001-0.0840-3.20 
  Teshima, Ricardo Yoshida 1731 BRA0.001-0.1640-6.40 
  Hayashi, Kaito 1667 BRA0.001-0.2240-8.80 
  Fantinati, Nilton M. Nasciment 1569 BRA0.5010.17406.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office