Individual Calculations July 2017
 Arian, Tomer  Total change: 21.20  Rating chartPersonal card
 Rishon Lezion Mondays Spring 2017 B Rishon Lezion ISR 2017-05-08
RcRownchangeKK*chgGame
 1566 1506 3.50 7 0.53 40 21.20 
  Cohen, Ziv 1786 ISR0.001-0.1640-6.40 
  Etingof, Yury 1660 RUS0.5010.21408.40 
  Kostavetsky, Alexander 1559 ISR1.0010.574022.80 
  Bronstein, Paz 1435 ISR0.001-0.6040-24.00 
  Dayan, Itay 1532 ISR1.0010.544021.60 
  Agur, Abraham 1586 ISR1.0010.614024.40 
  Federovski, Yael 1404 ISR0.001-0.6440-25.60 

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