Blitz: Individual Calculations February 2016
 Ferreira, Joana  Total change: -9.00  Rating chartPersonal card
 CN Rapidas 2015-2016 Estarreja POR 2016-01-09
RcRownchangeKK*chgGame
 1503 1209 1.00 8 -0.45 20 -9.00 
  Duarte, Duarte 1609  * POR0.001-0.0820-1.60 
  Leao, Luis 1609  * POR0.001-0.0820-1.60 
  Nogueira, Diana Sofia 1609  * POR0.5010.42208.40 
  Bartolo, Filipe Diogo Correia 1381 POR0.001-0.2720-5.40 
  Boas Novas, Fernando 1609  * POR0.001-0.0820-1.60 
  Monteiro, Sara Cristina Da Silva wc1609  * POR0.001-0.0820-1.60 
  Matos, Joao Guilherme 1450 POR0.001-0.2020-4.00 
  Couto, Gaspar Sousa 1151 POR0.501-0.0820-1.60 
 * 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)
 

 

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