Individual Calculations January 2012
 Lapiccirella, Mattia  Total change: -1.20  Rating chartPersonal card
 WE 5 Dicembrino Vimercate ITA 2011-11-25
RcRownchangeKK*chgGame
 2015 2209 3.50 5 -0.08 15 -1.20 
  Panades, Ignazio 1809  * ITA1.0010.08151.20 
  Bonassi, Tommaso 1843 ITA1.0010.10151.50 
  Salvador, Roland g2500 PHI0.001-0.1515-2.25 
  Petrone, Gianmario 1937 ITA1.0010.17152.55 
  Sala, Giovanni 1985 ITA0.501-0.2815-4.20 
 * 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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