Individual Calculations July 2010
 Sousa, Joao Francisco Silva E  Total change: 9.15  Rating chartPersonal card
 52 CNE - 2a Divisao - Serie B various POR 2010-03-06
RcRownchangeKK*chgGame
 1811 1871 3.50 5 0.61 15 9.15 
  Curado, Antonio Jose Cunha 1804 POR0.001-0.5915-8.85 
  Ferreira, Susana Carolina G 1702 POR1.0010.28154.20 
  Bray, Jose Manuel 1919 POR1.0010.57158.55 
  Pires, Igor Tiago Duarte 1876 POR0.5010.01150.15 
  Cruz, Joao Daniel Egas Da 1753 POR1.0010.34155.10 

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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