Individual Calculations December 2017
 Cocchia, Umberto  Total change: -5.40  Rating chartPersonal card
 FE 3 Isola di Capri - Vladimir Lenin - B Capri ITA 2017-10-26
RcRownchangeKK*chgGame
 1611 1788 4.00 6 -0.27 20 -5.40 
  Pellegrini, Ennio Paolo 1388  * ITA1.0010.08201.60 
  Condorelli, Pietro 1637 ITA0.501-0.2020-4.00 
  Maione, Melissa 1628 ITA1.0010.29205.80 
  Volkov, Vladimir 1721 ESP0.501-0.0920-1.80 
  Boccia, Giovanni 1534 ITA1.0010.19203.80 
  Greco, Simone 1756 ITA0.001-0.5420-10.80 
 * 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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