Individual Calculations May 2015
 Pulito, Alberto  Total change: 10.20  Rating chartPersonal card
 CIS 2015 - A1 Girone 1 Santa Margherita Ligure ITA 2015-03-27
RcRownchangeKK*chgGame
 2158 2281 2.50 3 0.51 20 10.20 
  Saccona, Silvano 2163 ITA1.0010.34206.80 
  Mollero, Michele 2232 ITA1.0010.43208.60 
  Brizzi, Matteo 2080 ITA0.501-0.2620-5.20 

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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