Blitz: Individual Calculations February 2018
 Silva, Ana Ines Teixeira Da  Total change: 11.00  Rating chartPersonal card
 II Torneio de Rapidas Xadrez com Musica Guimaraes POR 2017-12-30
RcRownchangeKK*chgGame
 1566 1649 4.00 6 0.55 20 11.00 
  Costa, Joao Guerra De Oliveira 2049  * POR0.001-0.0820-1.60 
  Ribeiro, Orlando Camilo Duarte 1249  * POR0.001-0.9220-18.40 
  Mendes, Joao Pedro Correia 1249  * POR1.0010.08201.60 
  Campos, Phoenix Carlos Costa 1249  * POR1.0010.08201.60 
  Silva, Paulo Rui 1724 POR1.0010.602012.00 
  Marques, Gil Filipe 1878 POR1.0010.792015.80 
 * 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)
 

 

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