Individual Calculations March 2011
 Raineri, Valerio  Total change: -4.20  Rating chartPersonal card
 OP Amatori 2011 Arvier ITA 2011-01-03
RcRownchangeKK*chgGame
 2085 2146 2.50 5 -0.28 15 -4.20 
  Piazza, Giacomo 1746  * ITA1.0010.08151.20 
  Ranieri, Fabrizio 2279 ITA0.001-0.3215-4.80 
  Marguerettaz, Davy 2155 ITA1.0010.51157.65 
  Gromovs, Sergejs f2284 ITA0.5010.19152.85 
  Baloire, Endy 1962 ITA0.001-0.7415-11.10 
 * 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)
 

 

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