Individual Calculations January 2010
 Di Pietro, Davide  Total change: 2.75  Rating chartPersonal card
 WE 3 Dicembrino Vimercate ITA 2009-11-27
RcRownchangeKK*chgGame
 2021 2234 3.00 4 0.11 25 2.75 
  Panades, Ignazio 1834  * ITA1.0010.08252.00 
  Patrucco, Carlo 1876 ITA1.0010.10252.50 
  Salvador, Roland m2491 PHI0.001-0.1825-4.50 
  Mei, Gianluca 1882 ITA1.0010.11252.75 
 * 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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