Individual Calculations July 2014
 Mirri, Pietro  Total change: -5.40  Rating chartPersonal card
 WE La rosa dei venti Monte San Giusto ITA 2014-05-30
RcRownchangeKK*chgGame
 1683 1730 3.00 6 -0.36 15 -5.40 
  Borgiani, Flavio 2130  * ITA0.001-0.0815-1.20 
  Fratini, Mauro 1882 ITA0.001-0.3015-4.50 
  Cappella, Leonardo 1474 ITA0.001-0.8115-12.15 
  Di Bene, Daniela 1349 ITA1.0010.09151.35 
  Licandro, Michele 1561 ITA1.0010.28154.20 
  Casadei, Idio 1702 ITA1.0010.46156.90 
 * 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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