Individual Calculations February 2015
 Sousa, Tadeu Filipe Leonardo De  Total change: -70.40  Rating chartPersonal card
 Grande torneio que tem o Natal e o Ano Novo de permeio Lisboa POR 2014-12-11
RcRownchangeKK*chgGame
 1683 1787 2.50 5 -0.63 40 -25.20 
  Videira, Alfredo 1442 POR1.0010.11404.40 
  Julio, Andre 1671 POR1.0010.344013.60 
  Aguiar, Carlos Alberto Branco L 1803 POR0.001-0.4840-19.20 
  Azevedo, Manuel Roque 1719 POR0.501-0.0940-3.60 
  Lages, Duarte Jorge Da Silva 1781 BRA0.001-0.5140-20.40 

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)
 
 Lisbon Christmas International Chess Open Lisboa POR 2014-12-26
RcRownchangeKK*chgGame
 1774 1787 3.00 8 -1.10 40 -44.00 
  Mehringer, Joerg 1969 GER0.001-0.2640-10.40 
  Gurel, Ahmet Unal 2012 TUR0.001-0.2240-8.80 
  Silva, Ana Ines Teixeira Da 1552 POR1.0010.21408.40 
  Perera Borrego, Mariela wf2110 ESP0.001-0.1340-5.20 
  Moreira, Simao Chaves 1387  * POR1.0010.08403.20 
  Cruz Alvarez De Ron, Dan f2187  * ESP0.001-0.0840-3.20 
  Rodrigues, Jose Pedro Da Costa 1536 POR0.001-0.8140-32.40 
  Estevez Sacristan, Deva 1437 ESP1.0010.11404.40 
 * 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 E r.1 clubes POR 2015-01-17
RcRownchangeKK*chgGame
 1743 1787 0.50 1 -0.06 20 -1.20 
  Jorge, Rita Maria Osorio wc1743 POR0.501-0.0620-1.20 

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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