Individual Calculations July 2010
 Meira, Joao Alexandre De Almeida  Total change: -28.50  Rating chartPersonal card
 52 CNE - 3a Divisao - Serie D various POR 2010-03-06
RcRownchangeKK*chgGame
 1702 1467 0.00 5 -1.14 25 -28.50 
  Oliveira, Miguel Chemetov Cravo 1840 POR0.001-0.1025-2.50 
  Ferreira, Beatriz Oliveira 1441 POR0.001-0.5425-13.50 
  Antonio, Luis Filipe Alves 1772 POR0.001-0.1425-3.50 
  Dias, Jose De Oliveira Gaspar 1684 POR0.001-0.2225-5.50 
  Manuel, Marco Humberto Americo 1775 POR0.001-0.1425-3.50 

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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