Individual Calculations December 2018
 D Alatri, Lorenzo  Total change: -32.40  Rating chartPersonal card
 WE Citta' di Ostia - A Roma ITA 2018-10-26
RcRownchangeKK*chgGame
 1753 1618 0.50 4 -0.81 40 -32.40 
  Giordani, Luca 1865 ITA0.001-0.1940-7.60 
  Mereu, Paolo 1565 ITA0.501-0.0740-2.80 
  Pallante, Simone 1725 ITA0.001-0.3540-14.00 
  Bevilacqua, Salvatore 1855 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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