Rapid: Individual Calculations April 2014
 Ferreira, Luis Pedro  Total change: 33.80  Rating chartPersonal card
 II Friday's Lisbon Chess Challenge - Hotel Eduardo VII (2) Lisboa POR 2014-02-28
RcRownchangeKK*chgGame
 2003 2046 5.00 6 1.69 20 33.80 
  Fortunato, Antonio Eduardo 1709 POR1.0010.12202.40 
  Cadeirinhas, David Eduardo Louro 1935 POR1.0010.35207.00 
  Santos, Hugo Lima 2201 POR0.001-0.2920-5.80 
  Santos, Jose Duarte 1891 POR1.0010.29205.80 
  Quintino, Luis Filipe Pires De C 1955 POR1.0010.38207.60 
  Diogo, Vasco f2326 POR1.0010.842016.80 

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)
 

 

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