Individual Calculations April 2019
 Italiano, Michele  Total change: 12.80  Rating chartPersonal card
 CIS 2019 - Serie B Gironi 15 e 16 Motta Sant'Anastasia ITA 2019-03-15
RcRownchangeKK*chgGame
 1696 1441 1.50 4 0.64 20 12.80 
  Ruoppolo, Alfonso 1841  * ITA1.0010.922018.40 
  Melato, Pierpaolo 1841  * ITA0.001-0.0820-1.60 
  La Rosa, Valerio 1537 ITA0.5010.13202.60 
  Zoncu, Mattia Fabrizio 1564 ITA0.001-0.3320-6.60 
 * 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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