Individual Calculations February 2013
 Meraviglia, Alberto  Total change: 7.20  Rating chartPersonal card
 FE 23 Robecchetto - B Robecchetto con Induno ITA 2012-12-27
RcRownchangeKK*chgGame
 1838 1745 2.50 6 0.24 30 7.20 
  Autino, Massimiliano 1865 ITA0.001-0.3430-10.20 
  Turini, Gianluca 1839 ITA0.001-0.3730-11.10 
  Castiglioni, Fabrizio 1852 ITA0.5010.15304.50 
  Cervini, Gian Piero 1800 ITA1.0010.583017.40 
  Colombo, Maurizio 1694 ITA0.501-0.0730-2.10 
  Fattorelli, Luciano 1979 ITA0.5010.29308.70 

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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