Individual Calculations June 2015
 Perpetua, Andre  Total change: 6.80  Rating chartPersonal card
 CN Equipas 2014/2015 - 3. divisao D r. 6-7 Lisboa POR 2015-05-09
RcRownchangeKK*chgGame
 1668 1571 1.00 2 0.27 40 10.80 
  Manuel, Marco 1709 POR1.0010.694027.60 
  Sirgado, Carlos Manuel Ferreira 1627 POR0.001-0.4240-16.80 

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)
 
 XXVI Taca de Lisboa - r.6 tba POR 2015-05-17
RcRownchangeKK*chgGame
 1932 1571 0.00 1 -0.10 40 -4.00 
  Leao, Tiago Miguel Da Silva 1932 POR0.001-0.1040-4.00 

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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