Individual Calculations March 2015
 Monteiro, Sara Cristina Da Silva  Total change: 5.00  Rating chartPersonal card
 CD Feminino Lisboa 2015 Lisboa POR 2015-01-23
RcRownchangeKK*chgGame
 1371 1771 2.00 2 0.16 20 3.20 
  Garcia, Nathalia 1371  * POR1.0010.08201.60 
  Gomes, Beatriz 1371  * POR1.0010.08201.60 
 * 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)
 
 CN Equipas 2014/2015 - 3. divisao E r.2 clubes POR 2015-01-31
RcRownchangeKK*chgGame
 1838 1771 0.50 1 0.09 20 1.80 
  Ferreira, Joao Guerreiro 1838 POR0.5010.09201.80 

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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