Rapid: Individual Calculations January 2018
 Petrosino, Germano  Total change: 13.60  Rating chartPersonal card
 OP MARATONA 7 TRIESTE ITA 2017-12-23
RcRownchangeKK*chgGame
 1698 1685 4.00 7 0.68 20 13.60 
  Perossa, Omar 1285  * ITA1.0010.08201.60 
  Chiandussi, Stefano 1813 ITA0.001-0.3320-6.60 
  Di Vita, Attilio 1533 ITA1.0010.30206.00 
  Gruden, Matej 1850 ITA1.0010.722014.40 
  Camana, Filippo 1969 ITA0.001-0.1620-3.20 
  Riccobon, Elia 1909 ITA0.001-0.2220-4.40 
  Ziberna, Giuliano 1530 ITA1.0010.29205.80 
 * 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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