Rapid: Individual Calculations February 2013
 Almeida, Angelo Jose Borges San  Total change: 3.60  Rating chartPersonal card
 CD Lisboa Semi-Rapidas 2013 Lisboa POR 2013-01-20
RcRownchangeKK*chgGame
 1743 1616 2.00 5 0.18 20 3.60 
  Garcia, Antonio 1951 POR0.001-0.1220-2.40 
  Preto, Daniel Filipe Rodrigues 1989 POR0.001-0.1020-2.00 
  Francisco, Angelo Rodrigues 1505 POR1.0010.35207.00 
  Grade, Jose Fernando 1797 POR0.001-0.2620-5.20 
  Mano, Avelino De Sousa 1471 POR1.0010.31206.20 

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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