Individual Calculations July 2012
 Lo Pinto, Giovanni  Total change: 21.30  Rating chartPersonal card
 CIS 2012 - A2.8 Baida ITA 2012-03-30
RcRownchangeKK*chgGame
 2100 1933 2.00 2 1.42 15 21.30 
  Sardo, Gabriele 2194 ITA1.0010.821512.30 
  Machi`, Fabio 2006 ITA1.0010.60159.00 

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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