Individual Calculations February 2019
 Lopes, Jose Manuel Cidreiro  Total change: 25.20  Rating chartPersonal card
 GXA Interno 2019 Lisboa POR 2019-01-03
RcRownchangeKK*chgGame
 1567 1523 4.00 6 1.26 20 25.20 
  Bartolo, Diogo 1242 POR1.0010.16203.20 
  Santos, Alexandre Vital 1718 POR1.0010.752015.00 
  Florissi, Aldo 1502 ITA1.0010.47209.40 
  Simoes, John William Contrera 1923  * VEN0.001-0.0820-1.60 
  Goncalves, Carlos Manuel Marq 1639 POR0.001-0.3420-6.80 
  Dong, Rafael 1377 POR1.0010.30206.00 
 * 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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