Individual Calculations March 2017
 Colaco, Willian Wagner Soares  Total change: 23.60  Rating chartPersonal card
 III Floripa Chess Open 2017 Florianopolis SC BRA 2017-01-20
RcRownchangeKK*chgGame
 1809 1582 3.00 9 0.86 40 34.40 
  Montufar, Eymi Priscila Berrios wc1869 BRA0.001-0.1640-6.40 
  Zacarias, Rodrigo Medeiros 1982  * BRA0.001-0.0840-3.20 
  Engel, Franciele Carolina 1286 BRA1.0010.15406.00 
  Araujo, Renan Aparecido 1979 BRA0.001-0.0840-3.20 
  Predebon, Eduardo 1856 BRA0.5010.334013.20 
  Coelho, Tatiane Cristina wc1776 BRA0.5010.254010.00 
  Martin, Luis Jacinto 1794 ARG1.0010.774030.80 
  Hille, Waltercler 1907 BRA0.001-0.1340-5.20 
  Caxita, Esperanca wm1833 ANG0.001-0.1940-7.60 
 * 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)
 
 Campeonato Paranaense Absoluto 2016 Curitiba PR BRA 2017-02-01
RcRownchangeKK*chgGame
 1620 1582 2.50 6 -0.27 40 -10.80 
  Dias, Joao Batista 1833 BRA0.001-0.1940-7.60 
  Idalgo, Robson Farias 1854 BRA0.001-0.1740-6.80 
  Lisboa, Joana Cunha 1476 BRA0.501-0.1440-5.60 
  Souza, Gustavo Horokoski De 1938 BRA0.001-0.1140-4.40 
  De Moura, Sophia Cadamuro 1317 BRA1.0010.18407.20 
  Loss, Victor Pinheiro Costa 1299 BRA1.0010.16406.40 

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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