Individual Calculations November 2018
 Onida, Davide  Total change: 20.20  Rating chartPersonal card
 WE 9 Citta' di Biella - B Biella ITA 2018-09-28
RcRownchangeKK*chgGame
 1769 1840 4.00 5 1.01 20 20.20 
  Adda, Roberto 1659 ITA1.0010.26205.20 
  Briata, Nicolo 1693 ITA1.0010.30206.00 
  Costantino, Gian Franco 1792 ITA1.0010.43208.60 
  Gasperi, Fosco 1864 ITA1.0010.532010.60 
  Vercelli, Alessandro 1836 ITA0.001-0.5120-10.20 

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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