Individual Calculations October 2021
 Landi, Alberto  Total change: 39.20  Rating chartPersonal card
 CIS 2021 - Serie A1 Girone 2 Forli' ITA 2021-09-17
RcRownchangeKK*chgGame
 2247 2254 4.50 5 1.96 20 39.20 
  Olivetti, Davide f2171 ITA1.0010.39207.80 
  De Poi, Paolo 2140 ITA0.501-0.1620-3.20 
  Gregori, Giacomo f2261 ITA1.0010.512010.20 
  Tomba, Ivan f2295 ITA1.0010.562011.20 
  Quinn, Mark m2370 IRL1.0010.662013.20 

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