Individual Calculations July 2010
 Martins, Andre G Gomes Brito  Total change: 11.10  Rating chartPersonal card
 52 CNE - 2a Divisao - Serie D various POR 2010-03-06
RcRownchangeKK*chgGame
 1888 1727 2.00 4 0.74 15 11.10 
  Ferreira, Hugo Miguel Da Costa 1580 POR1.0010.30154.50 
  Botelho, Luis Miguel Rodrigues 1976 POR1.0010.811512.15 
  Teixeira, Filinto Alberto F 1912 POR0.001-0.2615-3.90 
  Marquez Marco, Justiniano 2082 POR0.001-0.1115-1.65 

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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