Individual Calculations June 2017
 Chillemi, Giuseppe  Total change: -11.20  Rating chartPersonal card
 CR Emilia Romagna 2017 San Marino Bentivoglio ITA 2017-04-22
RcRownchangeKK*chgGame
 1642 1580 2.50 7 -0.56 20 -11.20 
  Di Lascio, Savino 1922 ITA0.001-0.1220-2.40 
  Scagliarini, Massimo 1320 ITA1.0010.18203.60 
  Ballotti, Luca 1857 ITA0.001-0.1720-3.40 
  Guarino Carretta, Alessia 1244 ITA1.0010.12202.40 
  Vincenzi, Marco 1980  * ITA0.001-0.0820-1.60 
  Marinucci, Johnny 1722 ITA0.001-0.3120-6.20 
  Taddia, Davide 1447 ITA0.501-0.1820-3.60 
 * 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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