Individual Calculations May 2012
 Rosario, Jose  Total change: 3.30  Rating chartPersonal card
 CNE 2011/2012 - 3. divisao - serie G several POR 2011-12-08
RcRownchangeKK*chgGame
 1909 1982 2.00 3 0.22 15 3.30 
  Martins, Andre Goncalo Gomes Bri 1761 POR1.0010.22153.30 
  Candeias, Tiago 2107 POR0.001-0.3315-4.95 
  Correia, Sandra Ventura 1859 POR1.0010.33154.95 

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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