Individual Calculations April 2015
 Silva, Ana Ines Teixeira Da  Total change: 7.20  Rating chartPersonal card
 CN Equipas 2014/2015 - 3. divisao A r.3 clubes POR 2015-02-28
RcRownchangeKK*chgGame
 1541 1584 0.00 1 -0.56 40 -22.40 
  Branco, Joao Carlos Fernandes 1541 POR0.001-0.5640-22.40 

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)
 
 CN Equipas 2014/2015 - 3. divisao A r 4-5 Barcelos POR 2015-03-21
RcRownchangeKK*chgGame
 1424 1565 1.00 1 0.31 40 12.40 
  Demiantchouk, Alexei 1424 POR1.0010.314012.40 

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)
 
 CD Braga Jovens 2015 - U14 Guimaraes POR 2015-03-23
RcRownchangeKK*chgGame
 1312 1565 2.00 2 0.43 40 17.20 
  Ribeiro, Ana Beatriz G P 1458 POR1.0010.354014.00 
  Barroso, Simao Oliveira Alvim 1165  * POR1.0010.08403.20 
 * 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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