Rapid: Individual Calculations December 2014
 Cunha, Alexandre Almeida  Total change: 10.60  Rating chartPersonal card
 CN Jovens Semi-Rapidas 2014/2015 - U12 Figueira da Foz POR 2014-11-22
RcRownchangeKK*chgGame
 1365 1054 1.00 3 0.53 20 10.60 
  Fernandes, Ricardo Paulos 1447 POR1.0010.922018.40 
  Camacho, Diogo Fernandes Brito 1194 POR0.001-0.3120-6.20 
  Santos, Jose Guilherme B Lima 1454  * POR0.001-0.0820-1.60 
 * 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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