Individual Calculations February 2015
 Teixeira, Guilherme Vargas  Total change: 66.80  Rating chartPersonal card
 Aberto do Brasil STD - Floripa Chess Open 2015 Florianopolis/SC BRA 2015-01-14
RcRownchangeKK*chgGame
 1952 1648 3.00 9 1.67 40 66.80 
  Pottker, Gustavo Sartori 2048  * BRA0.001-0.0840-3.20 
  Peixoto, Helio Ricardo Soutinho 1948 BRA1.0010.854034.00 
  Salama, Andre Sasson 1997 BRA0.001-0.1140-4.40 
  Okawati, Gabriel Akira 1920 BRA0.001-0.1740-6.80 
  Deus Filho, Joaquim De 2009 BRA1.0010.904036.00 
  De Carvalho, Igor Lorenzon 1887 BRA0.001-0.2040-8.00 
  Karoly, Carlos Acacio Gomes 1914 BRA1.0010.824032.80 
  Maiberg, Wellington Gubiani 1880 BRA0.001-0.2140-8.40 
  Noseda, Francesco 1969 ITA0.001-0.1340-5.20 
 * 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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