Individual Calculations December 2017
 Marques, Joao Paulo C Veloso  Total change: -2.00  Rating chartPersonal card
 XI Festival Intern. da Figueira da Foz - Torneio Sabir Ali (CNL) Figueira da Foz POR 2017-10-29
RcRownchangeKK*chgGame
 1921 1809 2.50 7 -0.10 20 -2.00 
  Vassallo Barroche, Mauricio m2209  * ESP0.001-0.0820-1.60 
  Dong, Rafael 1409  * POR1.0010.08201.60 
  Veiga, Jose Francisco R P Neves 2094 POR0.001-0.1620-3.20 
  Gavasheli, Ana wm2209  * GEO0.001-0.0820-1.60 
  Gauche, Eduardo 1942 BRA0.001-0.3220-6.40 
  Bouxo, Luis Antonio Maximino 1580 POR1.0010.21204.20 
  Adams, Philip 2004 ENG0.5010.25205.00 
 * 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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