Individual Calculations September 2010
 Soares, Miguel Gago Da Camara  Total change: -25.00  Rating chartPersonal card
 32 Taca de Portugal various POR 2010-06-06
RcRownchangeKK*chgGame
 1933 1984 0.50 1 -0.07 25 -1.75 
  Tavares, Antonio Americo Pomar 1933 POR0.501-0.0725-1.75 

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)
 
 CRIAX 2010 - Final Açores POR 2010-07-03
RcRownchangeKK*chgGame
 1879 1984 1.00 3 -0.93 25 -23.25 
  Tavares, Antonio 1933 POR0.001-0.5725-14.25 
  Desogus, Gianluigi 1862 POR0.001-0.6725-16.75 
  Sa, Nuno 1843 POR1.0010.31257.75 

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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