Individual Calculations January 2010
 Barra, Horacio  Total change: -19.00  Rating chartPersonal card
 Campeonato Distrital Equipas - AXDB Braga POR 2009-09-08
RcRownchangeKK*chgGame
 1553 1820 1.00 2 -0.65 25 -16.25 
  Pereira, Carlos Marco Carvalho 1536 POR0.501-0.3425-8.50 
  Ferreira, Pedro M Carvalho 1570 POR0.501-0.3125-7.75 

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)
 
 Supertaça Camilo Veloso Famalicao POR 2009-11-14
RcRownchangeKK*chgGame
 2166 1820 0.00 1 -0.11 25 -2.75 
  Bolhari, Orphe Iraj 2166 POR0.001-0.1125-2.75 

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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