Individual Calculations February 2015
 Dalanhol, Joao Vitor  Total change: -39.20  Rating chartPersonal card
 Aberto do Brasil STD - Floripa Chess Open 2015 Florianopolis/SC BRA 2015-01-14
RcRownchangeKK*chgGame
 1966 1676 0.00 6 -0.98 40 -39.20 
  Madeira, Wagner Martins f2076  * BRA0.001-0.0840-3.20 
  Da Silva, Wagner Jose 1920 BRA0.001-0.2040-8.00 
  Maia, Jonathan Cesar 1922 BRA0.001-0.1940-7.60 
  Fuck, Vinicius Rios 1887 BRA0.001-0.2340-9.20 
  Bianchi, Willian Domingues 1914 BRA0.001-0.2040-8.00 
  Ribeiro, Sheridan Luiz Telles 2074 BRA0.001-0.0840-3.20 
 * 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)
 

 

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