Individual Calculations January 2018
 Marques, Jose Carlos Oliveira  Total change: -0.80  Rating chartPersonal card
 XXXV Torneio Aberto da Vila de Cucujaes Cucujaes POR 2017-12-07
RcRownchangeKK*chgGame
 1544 1451 2.00 5 -0.04 20 -0.80 
  Louzao Brea, Jose Luis 1851  * ESP0.001-0.0820-1.60 
  Pedroso, Manuel 1297 POR1.0010.29205.80 
  Ribau, Nelson Manuel Salvador 1755 POR0.001-0.1420-2.80 
  Correia, Pedro Mourao Soares 1547 POR0.001-0.3720-7.40 
  Vinagre, Raquel 1268 POR1.0010.26205.20 
 * 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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