Individual Calculations September 2012
 Maggi, Luigi  Total change: 0.90  Rating chartPersonal card
 FE 6 Castelli Romani Rocca Priora ITA 2012-08-11
RcRownchangeKK*chgGame
 1857 1841 2.00 4 0.06 15 0.90 
  Albertini, Luca 2122 ITA0.001-0.1615-2.40 
  Verducci, Marco 1633 ITA1.0010.23153.45 
  Trifoni, Giorgio 1661 ITA0.001-0.7415-11.10 
  Molinari, Carlo 2012 ITA1.0010.731510.95 

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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