Individual Calculations January 2019
 Garella, Riccardo  Total change: 35.80  Rating chartPersonal card
 OP 7 Trofeo Pistone Torino ITA 2018-11-05
RcRownchangeKK*chgGame
 1635 1423 3.50 7 1.79 20 35.80 
  Coqueraut, Jean Dominique 1671 ITA0.001-0.1920-3.80 
  Chiusano, Mario 1480 ITA1.0010.582011.60 
  Giacchino, Claudio 1629 ITA0.5010.26205.20 
  De Renzi, Giuseppe 1540 ITA1.0010.662013.20 
  Ranieri, Alberto 1731 ITA1.0010.862017.20 
  Giacometto, Mario 1823  * ITA0.001-0.0820-1.60 
  Coqueraut, Lodewyk 1569 ITA0.001-0.3020-6.00 
 * 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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