Individual Calculations April 2018
 Molina, Fabrizio  Total change: -3.80  Rating chartPersonal card
 50 CIS - Raggruppamento A2.1 Santa Margherita Ligure ITA 2018-03-16
RcRownchangeKK*chgGame
 2129 2177 1.50 3 -0.19 20 -3.80 
  Antognini, Francesco 2274 SUI0.5010.13202.60 
  Mina, Marco 1986 ITA1.0010.25205.00 
  Donati, Roberto 2128 ITA0.001-0.5720-11.40 

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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