Individual Calculations February 2017
 Lopes, Jose Espirito Santo Corr  Total change: 4.00  Rating chartPersonal card
 GXA Interno 2017 Lisboa POR 2017-01-09
RcRownchangeKK*chgGame
 1502 1206 1.00 5 0.20 20 4.00 
  Lopes, Jose Manuel Cidreiro 1592 POR0.001-0.0920-1.80 
  Gasalho, Mario Da Conceicao N 1428 POR1.0010.782015.60 
  Alves, Fernando Pereira Ribeir 1606  * POR0.001-0.0820-1.60 
  Sousa, Jose Paulo Raposo 1478 POR0.001-0.1720-3.40 
  Vieira, Vitor 1407 POR0.001-0.2420-4.80 
 * 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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