Individual Calculations July 2008
 Pecorari, Marcello  Total change: 1.25  Rating chartPersonal card
 WE Citta' di Trento Trento ITA 2008-03-28
RcRownchangeKK*chgGame
 1934 2075 0.00 2 -1.34 25 -33.50 
  Giancotti, Eraldo 2070 ITA0.001-0.5125-12.75 
  Caldara, Sisto 1797 ITA0.001-0.8325-20.75 

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)
 
 WE Primavera Accademia Roma ITA 2008-04-18
RcRownchangeKK*chgGame
 2058 2075 3.50 4 1.39 25 34.75 
  Proietti, Giorgio 1944 ITA0.501-0.1825-4.50 
  Parrini, Daniele 2054 ITA1.0010.472511.75 
  Piscitelli, Vito 1967 ITA1.0010.35258.75 
  Tosoni, Augusto 2265 ITA1.0010.752518.75 

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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