Individual Calculations August 2012
 Canaverde, Mario Alexandre  Total change: -25.20  Rating chartPersonal card
 Torneio Carlos Quaresma Marinha Grande POR 2012-07-07
RcRownchangeKK*chgGame
 1801 1833 0.50 4 -1.68 15 -25.20 
  Ribeiro, Jose 2067 POR0.001-0.2115-3.15 
  Cavadas, Francisco 1618 POR0.001-0.7715-11.55 
  Silva, Goncalo Nuno Neto Pires 1816 POR0.001-0.5215-7.80 
  Sirgado, Carlos Manuel Ferreira 1702 POR0.501-0.1815-2.70 

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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