Individual Calculations July 2008
 Grasso, Nino  Total change: 6.00  Rating chartPersonal card
 OP Dora Lomabardi Morrovalle ITA 2008-04-25
RcRownchangeKK*chgGame
 2130 1994 2.00 5 0.40 15 6.00 
  Luciani, Valerio f2215 ITA0.5010.28154.20 
  Rinaudo, Sergio 2122 ITA1.0010.671510.05 
  Ferri, Stefano 2132 ITA0.5010.19152.85 
  Giancotti, Eraldo 2070 ITA0.001-0.4015-6.00 
  Rinaudo, Andrea 2113 ITA0.001-0.3415-5.10 

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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