Individual Calculations March 2015
 Martins, Diogo Faria Oliveira  Total change: 35.00  Rating chartPersonal card
 CD Braga 2015 several POR 2014-12-06
RcRownchangeKK*chgGame
 1514 1663 4.00 5 0.60 40 24.00 
  Monteiro, Tomas Alexandre 1263  * POR1.0010.08403.20 
  Ribeiro, Ana Beatriz G P 1468 POR1.0010.254010.00 
  Dias, Ivo Rodrigues 2063  * POR0.001-0.0840-3.20 
  Santos, Jose Miguel Sereno 1448 POR1.0010.23409.20 
  Ribeiro, Orlando 1326 POR1.0010.12404.80 
 * 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)
 
NOTE: K factor changed
 CN Equipas 2014/2015 - 3. divisao A r.2 clubes POR 2015-01-31
RcRownchangeKK*chgGame
 1598 1663 1.00 1 0.41 20 8.20 
  Martinez Ferreira , Oscar 1598 ESP1.0010.41208.20 

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)
 
NOTE: K factor changed
 Taca de Portugal 2014/2015 - Ronda 3 clubes POR 2015-02-21
RcRownchangeKK*chgGame
 1763 1661 0.50 1 0.14 20 2.80 
  Ribeiro, Bruno Rafael Leite 1763 POR0.5010.14202.80 

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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