Individual Calculations December 2019
 Vicentin, Marcos Tadeu  Total change: 15.20  Rating chartPersonal card
 Aberto do Brasil I Memorial Machado de Assis Joao Pessoa PB BRA 2019-11-15
RcRownchangeKK*chgGame
 1910 1949 3.50 5 0.76 20 15.20 
  De Oliveira, Genivaldo Manoel 1581 BRA1.0010.10202.00 
  Fonseca, Lucio Flavio Reis De Que 1796 BRA1.0010.30206.00 
  Cavalcanti, Francisco De Assis f2297 BRA0.001-0.1120-2.20 
  Da Silva Miguel, Lucas Ramonn 1799 BRA1.0010.30206.00 
  Da Silva Tomaz, Luiz Antonio 2076 BRA0.5010.17203.40 

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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