Individual Calculations June 2013
 Ardizzone, Luigi  Total change: 8.10  Rating chartPersonal card
 OP Trofeo Co.Ge.Fa. Palermo ITA 2013-05-02
RcRownchangeKK*chgGame
 1718 1505 1.50 4 0.54 15 8.10 
  Mondello, Simone 1821 ITA0.001-0.1315-1.95 
  Favitta, Amedeo 1558 ITA1.0010.57158.55 
  Guccione, Cristoforo 1790 ITA0.001-0.1615-2.40 
  Russo, Carmelo 1704 ITA0.5010.26153.90 

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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