Individual Calculations December 2012
 Marin Salvador, Ruben  Total change: 23.70  Rating chartPersonal card
 Navarra por equipos PREFERENTE Pamplona ESP 2012-10-13
RcRownchangeKK*chgGame
 1864 1724 3.50 6 1.58 15 23.70 
  Sanchez Salazar, Kiko 1869 ESP1.0010.691510.35 
  Martinez Zazo, Jesus 1863 ESP1.0010.691510.35 
  Garjon Modrego, Miguel 1896 ESP0.001-0.2715-4.05 
  Sanjuan Ruperez, Jorge 1834 ESP0.5010.15152.25 
  Gastesi Urroz, Mikel 1702 ESP1.0010.47157.05 
  Jimenez Almeida, Luis David 2020 ESP0.001-0.1515-2.25 

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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