Individual Calculations May 2012
 Palhano, Fabson Barbosa  Total change: 21.30  Rating chartPersonal card
 III Torneio Memorial Bobby Fischer 2012 Joao Pessoa - PB BRA 2012-03-09
RcRownchangeKK*chgGame
 2191 1950 1.50 4 0.71 30 21.30 
  Rodrigues Da Silva, Evandro 2168 BRA1.0010.783023.40 
  Soares, Alberto Manoel Colares D 2209 BRA0.5010.32309.60 
  Asfora, Marco Antonio H f2221 BRA0.001-0.1730-5.10 
  Santiago, Bruno M F 2167 BRA0.001-0.2230-6.60 

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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