Individual Calculations September 2010
 Galas, Franco  Total change: 22.75  Rating chartPersonal card
 OP 10 Valle del Chiese Condino ITA 2010-07-26
RcRownchangeKK*chgGame
 1862 1771 2.50 4 0.91 25 22.75 
  Brunello, Roberta 2064 ITA0.001-0.1525-3.75 
  Trifoni, Giorgio 1699 ITA1.0010.402510.00 
  Lezzerini, Marco 1672 ITA1.0010.36259.00 
  Barucco, Mattia 2014 ITA0.5010.30257.50 

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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