Individual Calculations April 2019
 Filetti, Massimiliano  Total change: -0.80  Rating chartPersonal card
 CIS 2019 - Serie Promozione Sicilia Motta Sant'Anastasia ITA 2019-03-15
RcRownchangeKK*chgGame
 1632 1865 3.00 4 -0.04 20 -0.80 
  Bonnici, Kyle 1474 ITA1.0010.09201.80 
  Sapuppo, Francesco 1611 ITA0.501-0.3120-6.20 
  Muscarella, Salvatore 1541 ITA1.0010.13202.60 
  Annaloro, Roberto 1900 ITA0.5010.05201.00 

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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