Individual Calculations June 2013
 Norrito, Salvatore  Total change: -7.35  Rating chartPersonal card
 OP Trofeo Co.Ge.Fa. Palermo ITA 2013-05-02
RcRownchangeKK*chgGame
 1743 1637 1.00 4 -0.49 15 -7.35 
  Noto, Salvatore 1944 ITA0.001-0.1415-2.10 
  Russo, Carmelo 1704 ITA0.001-0.4115-6.15 
  Giambrone, Salvatore 1796 ITA0.001-0.2915-4.35 
  Dagnino, Marcello 1526 ITA1.0010.35155.25 

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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