Individual Calculations July 2012
 Peverieri, Alfredo  Total change: 0.15  Rating chartPersonal card
 OP 18 I like Elo Roma ITA 2012-05-02
RcRownchangeKK*chgGame
 1918 1761 1.00 3 0.01 15 0.15 
  Tocco, Paolo 2130 ITA0.001-0.1015-1.50 
  Gerlando, Onofrio 1619 ITA1.0010.31154.65 
  Sabetta, Alessandro 2006 ITA0.001-0.2015-3.00 

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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