Individual Calculations October 2008
 Pinheiro, Iung Alicio De Oliveira  Total change: -0.45  Rating chartPersonal card
 VI Aberto do Sertao Quixada/CE BRA 2008-07-17
RcRownchangeKK*chgGame
 2255 2260 2.00 4 -0.03 15 -0.45 
  Martins, Vinicius Tine f2292 BRA1.0010.54158.10 
  Araujo, Felipe Fernandes Viana De 2218 BRA0.501-0.0615-0.90 
  Macedo, Maximo Iack 2258 BRA0.5010.00150.00 
  Cavalcanti, Francisco De Assis f2252 BRA0.001-0.5115-7.65 

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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