Individual Calculations November 2018
 Mammi, Samuele  Total change: 57.60  Rating chartPersonal card
 WE 13 Citta' di Chioggia - B Chioggia ITA 2018-09-28
RcRownchangeKK*chgGame
 1769 1533 2.50 5 1.44 40 57.60 
  Pasin, Mattia 1786 ITA0.5010.314012.40 
  Zanirato, Stefano 1871 ITA1.0010.884035.20 
  Belloni, Umberto 1677 ITA0.5010.19407.60 
  Passon, Stefano 1739 ITA0.5010.264010.40 
  Boscolo Bragadin, Aldo 1772 ITA0.001-0.2040-8.00 

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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