Individual Calculations January 2011
 Freitas, Romulo Aguiar  Total change: -17.75  Rating chartPersonal card
 77º Campeonato Brasileiro Absoluto - Semifinal Região 2 Recife/PE BRA 2010-10-30
RcRownchangeKK*chgGame
 2093 2062 2.50 7 -0.71 25 -17.75 
  Miranda Neto, Jayme Amorim 2099 BRA0.001-0.4525-11.25 
  Macedo, Alexandre Soares De 2022 BRA1.0010.442511.00 
  Macedo, Maximo Valerio f2103 BRA0.5010.06251.50 
  Fernandes Filho, Bergson Fragoso 2083 BRA0.001-0.4725-11.75 
  Azevedo, Edmundo Roberto Ramos 2122 BRA0.001-0.4225-10.50 
  Lima, Luiz Alexandre De Souza 1992 BRA1.0010.402510.00 
  Andrade, Roberto Luiz Costa f2233 BRA0.001-0.2725-6.75 

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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