Individual Calculations May 2012
 Boschi, Massimiliano  Total change: -22.80  Rating chartPersonal card
 WE 15 Primavera a Genova Genova ITA 2012-03-09
RcRownchangeKK*chgGame
 1793 1953 2.00 4 -0.76 30 -22.80 
  Conti, Marco 1652 ITA1.0010.15304.50 
  Astengo, Marcello 2021 ITA0.001-0.4130-12.30 
  Pedemonte, Claudio 1851 ITA0.001-0.6430-19.20 
  Pioli, Franco 1648 ITA1.0010.14304.20 

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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