Individual Calculations July 2012
 Trifoglio, Giovanni  Total change: -12.60  Rating chartPersonal card
 CIS 2012 - B13.2 Policoro ITA 2012-03-30
RcRownchangeKK*chgGame
 1982 1872 1.50 4 0.10 15 1.50 
  Rotunno, Giuseppe 2043 ITA1.0010.731510.95 
  Rosa, Giuseppe 1920 ITA0.001-0.4315-6.45 
  Rotunno, Giuseppe 2043 ITA0.001-0.2715-4.05 
  Rosa, Giuseppe 1920 ITA0.5010.07151.05 

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)
 
 CR Basilicata 2012 Policoro ITA 2012-04-25
RcRownchangeKK*chgGame
 1788 1872 1.50 4 -0.94 15 -14.10 
  De Caro, Nicola 1783 ITA0.501-0.1215-1.80 
  Cetera, Nicola 1940 ITA0.5010.09151.35 
  Di Salvio, Giuseppe 1775 ITA0.001-0.6315-9.45 
  Moro, Vincenzo 1652 ITA0.501-0.2815-4.20 

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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