Individual Calculations March 2010
 Ronzano, Luca  Total change: 10.20  Rating chartPersonal card
 CS Astigiano Asti ITA 2009-12-12
RcRownchangeKK*chgGame
 1865 1985 2.00 2 0.68 15 10.20 
  Carfagna, Alex 1778 ITA1.0010.23153.45 
  Forno, Roberto 1951 ITA1.0010.45156.75 

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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