Rapid: Individual Calculations November 2013
 Alamo Rivera, Ansell  Total change: -4.20  Rating chartPersonal card
 5to. Torneo Linares al Estilo Puertorriqueno Pro Bayamon PUR 2013-10-05
RcRownchangeKK*chgGame
 1841 1780 1.50 4 -0.21 20 -4.20 
  Lugo Medina, Joan 1614 PUR1.0010.28205.60 
  Jimenez Acosta, Jorge 1953 PUR0.001-0.2720-5.40 
  Sosa Pacheco, Luis 1741 PUR0.501-0.0520-1.00 
  Campiz Jimenez, Leonardo 2056 PUR0.001-0.1720-3.40 

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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