Individual Calculations May 2017
 Spada, Maurizio  Total change: 2.40  Rating chartPersonal card
 OP Primavera SSM 2017 Milano ITA 2017-03-21
RcRownchangeKK*chgGame
 1603 1603 3.00 6 0.12 20 2.40 
  Fusi, Roberto 1774 ITA1.0010.732014.60 
  Matania, Lucio 1783 ITA0.001-0.2620-5.20 
  Villalba, Fernando 1741 ITA1.0010.692013.80 
  Silari, Andrea 1641 ITA0.001-0.4520-9.00 
  Raffaelli, Giacomo 1478 ITA0.001-0.6720-13.40 
  Colombo, Abner 1203  * ITA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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