Individual Calculations September 2013
 Piazzetta, Mattia  Total change: -3.00  Rating chartPersonal card
 OP della Valbelluna - B Limana ITA 2013-07-25
RcRownchangeKK*chgGame
 1634 1530 1.00 3 -0.10 30 -3.00 
  Diena, Giovanni 1770 ITA0.001-0.2030-6.00 
  Pellicoro, Roberto 1574 ITA0.001-0.4430-13.20 
  Scarsella, Lorenzo Luigi 1559 ITA1.0010.543016.20 

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