Individual Calculations December 2012
 Freitas, Daniel Gomes De  Total change: -18.60  Rating chartPersonal card
 Contaud 2012 Cuiaba/MT BRA 2012-10-26
RcRownchangeKK*chgGame
 2125 1874 0.00 3 -0.62 30 -18.60 
  Barbosa, Evandro Amorim m2274  * BRA0.001-0.0830-2.40 
  De Oliveira, Aquiles Machado 2068 BRA0.001-0.2530-7.50 
  Martins, Saulo Marcio L 2033 BRA0.001-0.2930-8.70 
 * 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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