Individual Calculations July 2011
 Da Paixao, Irineu Vieira  Total change: 7.05  Rating chartPersonal card
 IX Memorial Acioli Borges Fortaleza/CE BRA 2011-04-30
RcRownchangeKK*chgGame
 1978 1675 1.00 3 0.55 15 8.25 
  Ribeiro, Orlando Alves 1926 BRA1.0010.811512.15 
  Ribeiro, Matheus Cavalcante 2075  * BRA0.001-0.0815-1.20 
  Luz, Diego Lima 1932 BRA0.001-0.1815-2.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XV Torneio Memorial Cel PM Francisco Alves Fortaleza/CE BRA 2011-05-20
RcRownchangeKK*chgGame
 2080 1680 0.00 1 -0.08 15 -1.20 
  Abreu Santos, Eudismar 2080  * BRA0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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