Individual Calculations October 2019
 Maria, Antonio Jose Conceicao  Total change: -23.00  Rating chartPersonal card
 GXA Verao 2019 Lisboa POR 2019-09-03
RcRownchangeKK*chgGame
 1490 1487 2.00 6 -1.15 20 -23.00 
  Simoes, John William Contreras 1887  * VEN0.001-0.0820-1.60 
  Martinho, Alberto Jose Antunes 1240 POR1.0010.19203.80 
  Reis, Luis Simoes Dos 1867 POR0.001-0.0920-1.80 
  Vieira, Victor Mendes 1324 POR0.001-0.7220-14.40 
  Carvalho, Manuel Afonso Santos 1374 POR0.001-0.6520-13.00 
  Silva, Joao Antonio Xavier Da 1245 POR1.0010.20204.00 
 * 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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