Individual Calculations December 2017
 Fonseca, Luis Ernesto Serra Azul  Total change: -16.00  Rating chartPersonal card
 Aberto Internacional Duchamp in Rio Grupo Master Rio de Janeiro BRA 2017-11-11
RcRownchangeKK*chgGame
 1959 1993 3.50 8 -0.80 20 -16.00 
  Muniz, Rafael f2252 URU0.001-0.1820-3.60 
  Zuriel, Marisa wm2127 ARG0.001-0.3220-6.40 
  Teixeira, Guilherme Vargas 1676 BRA0.001-0.8720-17.40 
  Leao, Flavio Sanchez 1816 BRA1.0010.27205.40 
  Ferreira, Jose Carlos c1821 BRA1.0010.27205.40 
  Horisch, Juan Pablo 1769 ARG1.0010.22204.40 
  Carraro, Denise wm2093 ARG0.001-0.3620-7.20 
  Brito, Vicente De Paulo Alencar 2121 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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