Individual Calculations July 2018
 Beccarini, Francesco  Total change: 70.40  Rating chartPersonal card
 WE 10 Lazio Scacchi - A Roma ITA 2018-06-15
RcRownchangeKK*chgGame
 1989 2047 4.50 5 1.76 40 70.40 
  Arabito, Giuseppe 1718 ITA1.0010.12404.80 
  Pierini, Edoardo 1647  * ITA1.0010.08403.20 
  Bonaposta, Fabrizio 2071 ITA0.5010.03401.20 
  Machidon, Cristi f2270 MDA1.0010.784031.20 
  Marzano, Carlo 2238 ITA1.0010.754030.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 

 

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