Individual Calculations April 2013
 Pulito, Alberto  Total change: 4.20  Rating chartPersonal card
 CIS 2013 - A1 Girone 1 Arvier ITA 2013-03-15
RcRownchangeKK*chgGame
 2219 2259 2.50 4 0.28 15 4.20 
  Salvetti, Alec f2226 ITA0.501-0.0515-0.75 
  Sgnaolin, Davide 2286 ITA1.0010.54158.10 
  Guerrieri, Lorenzo 2209 ITA0.501-0.0715-1.05 
  Mariano, Elia 2156 ITA0.501-0.1415-2.10 

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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