Individual Calculations October 2017
 Lamartina, Davide Mariano  Total change: 22.40  Rating chartPersonal card
 OP Settembre SSM Milano ITA 2017-09-14
RcRownchangeKK*chgGame
 1844 1759 2.50 5 0.56 40 22.40 
  Pelizzola, Danilo 1998 ITA1.0010.804032.00 
  Beretta, Giulio 1869 ITA0.001-0.3540-14.00 
  Zuliani, Francesco 1889 ITA1.0010.684027.20 
  De Vincentiis, Federico 1821 ITA0.001-0.4140-16.40 
  Cagnotto, Marco 1641 ITA0.501-0.1640-6.40 

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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