Individual Calculations October 2019
 Santos, Ana Maria Casimiro Per  Total change: -12.00  Rating chartPersonal card
 GXA Verao 2019 Lisboa POR 2019-09-03
RcRownchangeKK*chgGame
 1499 1570 3.50 7 -0.60 20 -12.00 
  Martinho, Alberto Jose Antunes 1240 POR1.0010.12202.40 
  Aguiar, Carlos Alberto Branco 1785 POR0.001-0.2320-4.60 
  Gama, Joao Tiago Corregedor F 1193 POR1.0010.09201.80 
  Simoes, John William Contreras 1928 VEN0.001-0.1020-2.00 
  Gasalho, Mario Da Conceicao Ne 1426 POR0.001-0.6920-13.80 
  Tacuchian, Marcelo De Oliveira 1381 POR1.0010.25205.00 
  Lages, Duarte Jorge Silva 1539 BRA0.501-0.0420-0.80 

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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