Individual Calculations May 2010
 Guilherme, Joao Marcos De Oliveir  Total change: 0.00  Rating chartPersonal card
 Aberto do Brasil Cidade de Salvador Salvador/BA BRA 2010-04-01
RcRownchangeRpKK*chgGame
 1981 0 1.50 5 0.00 1832   0.00 
  Ferreira, Paulo Sergio 1958 BRA1.0010.00 0.00 
  Rodrigues Da Silva, Evandro 2215 BRA0.0010.00 0.00 
  Da Silva, Douglas Pinto 1990 BRA0.0010.00 0.00 
  Baptista, Igor Lucas G 1895 BRA0.5010.00 0.00 
  Da Silva, Jose Gomes 1845 BRA0.0010.00 0.00 

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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