Individual Calculations March 2011
 Torelli, Mauro  Total change: -6.45  Rating chartPersonal card
 OP Tre Re Milano ITA 2011-01-06
RcRownchangeKK*chgGame
 1815 1794 2.50 6 -0.43 15 -6.45 
  Borin, Fabio 2105 ITA0.001-0.1415-2.10 
  Madaschi, Sergio 1621 ITA0.001-0.7315-10.95 
  Guerini, Silvia Jr 1678 ITA1.0010.34155.10 
  Pili, Giangiuseppe 1703 ITA1.0010.38155.70 
  Calella, Sergio 2049 ITA0.001-0.1915-2.85 
  Mariucci, Felice 1732 ITA0.501-0.0915-1.35 

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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