Individual Calculations February 2020
 Peixoto, Rudson Marinho  Total change: -5.60  Rating chartPersonal card
 VI Floripa Chess Open 2020 Aberto do Brasil Florianopolis SC BRA 2020-01-20
RcRownchangeKK*chgGame
 1828 1938 5.50 9 -0.28 20 -5.60 
  Oliveira, Silvio Eduardo 2300 BRA0.001-0.1020-2.00 
  Damasceno, Enzo De Carvalho 1687 BRA1.0010.19203.80 
  Dummer, Micael Schwenske 1629 BRA1.0010.14202.80 
  De Lima, Alexsandro Barros 2205 BRA0.001-0.1820-3.60 
  Wilberger, Marcelo 1673 PAR0.501-0.3220-6.40 
  Gomes, Carlos Henrique Caldeira 1757 BRA0.001-0.7420-14.80 
  Nobre, Jailson Altair Barbosa 1638 BRA1.0010.15203.00 
  Gadea, Fernando 1748 URU1.0010.25205.00 
  Felix, Raimundo Nascimento 1813 BRA1.0010.33206.60 

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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