Individual Calculations April 2019
 Di Giovine, Massimo  Total change: -16.20  Rating chartPersonal card
 CIS 2019 - Serie C Gironi 25 e 26 Nola ITA 2019-02-23
RcRownchangeKK*chgGame
 1780 1709 0.00 2 -0.81 20 -16.20 
  Auletta, Pasquale 1833 ITA0.001-0.3320-6.60 
  Lombardi, Michele 1726 ITA0.001-0.4820-9.60 

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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