Individual Calculations May 2013
 Zinnai, Graziano Matteo  Total change: -9.45  Rating chartPersonal card
 OP Antica Scuola Napoletana Napoli ITA 2013-02-21
RcRownchangeKK*chgGame
 2028 2040 2.50 6 -0.63 15 -9.45 
  Di Meo, Antonio 1913 ITA1.0010.33154.95 
  Messina, Enrico 2222 ITA0.001-0.2615-3.90 
  Schiappoli, Dario 1922 ITA0.501-0.1615-2.40 
  Esposito, Rosario 1818 ITA1.0010.22153.30 
  Seletsky, Grigory f2337 UKR0.001-0.1515-2.25 
  Baltzopoulos, Giorgos 1957 GRE0.001-0.6115-9.15 

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