Individual Calculations December 2017
 Ramos, Angelo Bil  Total change: -30.40  Rating chartPersonal card
 Aberto Internacional Duchamp in Rio Grupo Master Rio de Janeiro BRA 2017-11-11
RcRownchangeKK*chgGame
 1949 1994 2.50 8 -1.99 20 -39.80 
  Galego, Luis g2394  * POR0.001-0.0820-1.60 
  Machado, Wallace Fernandes 1755 BRA1.0010.20204.00 
  Borges, Guilherme Deola 2207 BRA0.001-0.2320-4.60 
  Rial, Antonio Marcos Pinon 1666 BRA1.0010.13202.60 
  Carraro, Denise wm2093 ARG0.001-0.3620-7.20 
  Ribeiro, Jose Joselito 1924 BRA0.001-0.6020-12.00 
  Horisch, Juan Pablo 1769 ARG0.501-0.2820-5.60 
  Da Silva, Joao Carlos Orguim 1785 BRA0.001-0.7720-15.40 
 * 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)
 
 Aberto Internacional Duchamp in Rio Grupo A U-2200 Rio de Janeiro RJ BRA 2017-11-11
RcRownchangeKK*chgGame
 1915 1994 3.50 5 0.47 20 9.40 
  De Almeida, Roberto A. Ferreira 1822 BRA1.0010.27205.40 
  Escofet, Jaime 2004 URU0.001-0.4920-9.80 
  Chaves, Jorge Antonio Torres 1866 BRA1.0010.33206.60 
  Peixoto, Rudson Marinho 1948 BRA0.501-0.0620-1.20 
  Peixoto, Helio Ricardo Soutinho 1936 BRA1.0010.42208.40 

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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