Individual Calculations January 2014
 Rezende, Guilherme Vilela  Total change: 2.55  Rating chartPersonal card
 Campeonato Goiano Absoluto STD 2013 Goiania/GO BRA 2013-11-30
RcRownchangeKK*chgGame
 2036 2141 4.50 8 -0.59 15 -8.85 
  Bernardes, Rafael Esteves 2011 BRA1.0010.32154.80 
  Garcia, Gabriel Gonzaga 1947 BRA0.001-0.7515-11.25 
  De Paula, Rafael Figueiredo c2210 BRA0.001-0.4015-6.00 
  De Miranda, Alexandre Pinto 2087 BRA0.501-0.0815-1.20 
  Sergio Filho, Claudio Santo 1919 BRA1.0010.22153.30 
  Sergio, Claudio Santos 2064 BRA0.001-0.6115-9.15 
  Wilhelms, Diego Lima c2124 BRA1.0010.48157.20 
  Amaro, Jose Roberto 1927 BRA1.0010.23153.45 

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)
 
 III Open de Xadrez de Batatais Batatais/SP BRA 2013-12-20
RcRownchangeKK*chgGame
 2015 2129 4.50 6 0.76 15 11.40 
  Lopes, Edson 1729  * BRA1.0010.08151.20 
  Ferreira, Jonas De Vargas 1814 BRA1.0010.14152.10 
  Aranha Filho, Alvaro Z f2236 BRA0.001-0.3515-5.25 
  Nery Junior, Jose Antonio 2067 BRA0.501-0.0915-1.35 
  Pereira, Juliano Resende M f2236 BRA1.0010.65159.75 
  Domingues, Jair Vicente 2007 BRA1.0010.33154.95 
 * 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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