Individual Calculations December 2016
 Ruiz Vinals, Matias  Total change: 12.40  Rating chartPersonal card
 Open Sub 2200 Club Nautic s'Arenal Mallorca ESP 2016-10-20
RcRownchangeKK*chgGame
 1857 1983 4.50 6 0.62 20 12.40 
  Hermida Izquierdo, Miguel Angel 1671 ESP1.0010.14202.80 
  Nunez Sanchez, Jose Francisco 1859 ESP0.501-0.1720-3.40 
  Cisneros Serra, Javier 1616 ESP1.0010.10202.00 
  Aguilo Pons, Francesc 1899 ESP1.0010.38207.60 
  Mierins, Eriks 2140 LAT0.5010.21204.20 
  Juan Mas, Santiago 1955 ESP0.501-0.0420-0.80 

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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