Individual Calculations July 2011
 Dias, Antonio Alberto  Total change: 5.25  Rating chartPersonal card
 33 Taca de Portugal several POR 2010-12-04
RcRownchangeKK*chgGame
 2169 1817 0.00 1 -0.11 25 -2.75 
  Perez Negro, Jose M 2169 ESP0.001-0.1125-2.75 

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)
 
 VIII circuito de Lisboa - torneio do SL Amoreiras Lisboa POR 2011-04-11
RcRownchangeKK*chgGame
 1827 1775 2.50 5 0.32 25 8.00 
  Nanques, Helder Manuel Pereira M 1942 POR0.001-0.2825-7.00 
  Rodrigues, Luis Eugenio 1682 POR1.0010.37259.25 
  Almeida, Angelo Jose Borges San 1597 POR1.0010.27256.75 
  Rocha, Manuel Fernando Teixeira 1875 POR0.5010.14253.50 
  Morais, Vitor 2041 POR0.001-0.1825-4.50 

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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