Individual Calculations April 2016
 Ghirardi, Gianfranco  Total change: -7.00  Rating chartPersonal card
 CP Parma 2016 - Memorial M. Vivo Parma ITA 2016-03-18
RcRownchangeKK*chgGame
 1632 1616 2.00 5 -0.35 20 -7.00 
  Paoli, Walter 1947 ITA0.001-0.1220-2.40 
  Mantovani, Celso 1221 ITA1.0010.08201.60 
  Mingione, Luigi 1756 ITA0.001-0.3120-6.20 
  Salati, Paolo 1776 ITA0.001-0.2920-5.80 
  Taddia, Davide 1459 ITA1.0010.29205.80 

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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