Individual Calculations April 2019
 D Agostino, Maurizio  Total change: 12.60  Rating chartPersonal card
 22 Memorial Berruto - A Nichelino ITA 2019-02-01
RcRownchangeKK*chgGame
 1747 1872 4.50 6 0.67 20 13.40 
  Salerno, Carmine 1586 ITA1.0010.16203.20 
  Novaria, Ivan 1755 ITA0.001-0.6620-13.20 
  Petrini, Davide 1607 ITA1.0010.18203.60 
  Peruffo, Giovanni 1472  * ITA1.0010.08201.60 
  Ferretti, Carlo 2082 ITA1.0010.772015.40 
  Alaimo, Cristian 1978 ITA0.5010.14202.80 
 * 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)
 
 CIS 2019 - Serie B Girone 1 Saint Vincent ITA 2019-03-15
RcRownchangeKK*chgGame
 2051 1872 0.50 2 -0.04 20 -0.80 
  Pedoni, Lorenzo 2008 ITA0.001-0.3220-6.40 
  Ragni, Paolo 2093 ITA0.5010.28205.60 

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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