Individual Calculations April 2015
 Abreu, Goncalo  Total change: -3.20  Rating chartPersonal card
 CN Equipas 2014/2015 - 3. divisao D r. 4-5 Benedita POR 2015-03-21
RcRownchangeKK*chgGame
 1849 1449 0.00 2 -0.16 20 -3.20 
  Silva, Daniel 1849  * POR0.001-0.0820-1.60 
  Marques, Carlos Filipe Fernande 1849  * 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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