Individual Calculations May 2015
 Cordara, Michele  Total change: 10.80  Rating chartPersonal card
 CIS 2015 - A2 Girone 1 Santa Margherita Ligure ITA 2015-03-27
RcRownchangeKK*chgGame
 2193 1980 1.00 2 0.54 20 10.80 
  Marguerettaz, Davy 2208 ITA0.5010.29205.80 
  Tommasini, Enzo 2177 ITA0.5010.25205.00 

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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