Individual Calculations May 2011
 Mendes, Antonio  Total change: -1.95  Rating chartPersonal card
 CNE 2 divisao - serie A several POR 2010-12-11
RcRownchangeKK*chgGame
 1689 1546 1.00 3 0.05 15 0.75 
  Marques, Pedro Alexandre 1797 POR0.001-0.1915-2.85 
  Mateus, Andre 1701 POR0.5010.21153.15 
  Mano, Alexandre 1568 POR0.5010.03150.45 

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)
 
 I Torneio "Axis - Ponte de Lima" Ponte de Lima POR 2011-03-11
RcRownchangeKK*chgGame
 1926 1546 0.00 2 -0.18 15 -2.70 
  Costa, Jorge 1946  * POR0.001-0.0815-1.20 
  Vicente, Joao Vasco Reis 1905 POR0.001-0.1015-1.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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