Rapid: Individual Calculations May 2013
 Barbieri, Lorenzo  Total change: 49.20  Rating chartPersonal card
 CAMPIONATO ITALIANO 2013 RAPID 15 FANO ITA 2013-04-14
RcRownchangeKK*chgGame
 2071 1807 4.00 8 2.46 20 49.20 
  Costantini, Roberto f2207  * ITA1.0010.922018.40 
  Mariano, Elia 2158 ITA0.001-0.1120-2.20 
  Messina, Giuseppe Ottavio 2037 ITA1.0010.792015.80 
  Scipioni, Gaetano 2058 ITA0.001-0.1920-3.80 
  Messina, Roberta 1990 ITA0.001-0.2620-5.20 
  Muraro, Alberto 1964 ITA1.0010.712014.20 
  Voltolini, Mario 2207  * ITA0.001-0.0820-1.60 
  Pierantozzi, Stanislao 1943 ITA1.0010.682013.60 
 * 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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