Individual Calculations October 2019
 Olivieri, Guglielmo  Total change: 4.40  Rating chartPersonal card
 FE Coppa citta' di Oristano - B Oristano ITA 2019-09-05
RcRownchangeKK*chgGame
 1354 1520 4.50 6 0.22 20 4.40 
  Saddi, Giuseppe Giovanni 1356 ITA1.0010.28205.60 
  Secchi, Alberto 1217 ITA0.001-0.8620-17.20 
  Valenza, Marco 1381 ITA1.0010.31206.20 
  Ventrice, Lorenzo 1294 ITA0.501-0.2920-5.80 
  Corbo, Giuseppe A. 1386 ITA1.0010.32206.40 
  Saddi, Giorgio 1492 ITA1.0010.46209.20 

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