Individual Calculations May 2014
 Silva, Mariana Sofia T.  Total change: -15.00  Rating chartPersonal card
 CD Jovens Braga 2014 - U16 Braga POR 2014-04-07
RcRownchangeKK*chgGame
 1639 1629 1.00 4 -1.00 15 -15.00 
  Oliveira, Antonio Jose Silva 1342 POR1.0010.16152.40 
  Ribeiro, Bruno Rafael Leite 1712 POR0.001-0.3915-5.85 
  Mendes, Pedro Machado 1515 POR0.001-0.6615-9.90 
  Dias, Ivo Rodrigues 1985 POR0.001-0.1115-1.65 

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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