Individual Calculations December 2014
 Alaimo, Cristian  Total change: 39.20  Rating chartPersonal card
 OP 40 San Matteo Nichelino ITA 2014-09-19
RcRownchangeKK*chgGame
 1830 1839 4.00 6 0.98 40 39.20 
  Salerno, Carmine 1507 ITA1.0010.12404.80 
  Ferretti, Carlo 2024 ITA0.001-0.2640-10.40 
  Balagna, Fabrizio 1725 ITA1.0010.344013.60 
  Di Chiara, Mauro 1959 ITA1.0010.664026.40 
  Malano, Francesco 1840 ITA0.001-0.5040-20.00 
  Marguati, Massimiano 1926 ITA1.0010.624024.80 

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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