Individual Calculations January 2017
 Zerafa, Patrick  Total change: 24.20  Rating chartPersonal card
 FE 3 dell'Etna Nicolosi ITA 2016-12-03
RcRownchangeKK*chgGame
 2185 2072 4.00 8 1.21 20 24.20 
  Bifulco, Michel 2227 ITA0.5010.21204.20 
  Favaloro, Andrea 2170 ITA0.001-0.3720-7.40 
  Vuksanovic, Sanja wg2194 SRB1.0010.672013.40 
  Fabiano, Giuseppe f2048 ITA0.501-0.0320-0.60 
  Kubicka, Anna 2179 POL0.5010.15203.00 
  Grasso, Gaetano 2151 ITA0.001-0.3920-7.80 
  Santagati, Alessandro f2302 ITA0.5010.29205.80 
  Signorelli, Gaetano 2207 ITA1.0010.682013.60 

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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