Individual Calculations January 2012
 Chemin, Vitorio  Total change: 13.95  Rating chartPersonal card
 IRT 74 Aniversario Clube de Xadrez de Curitiba Curitiba/PR BRA 2011-11-25
RcRownchangeKK*chgGame
 1904 2191 1.50 2 -0.15 15 -2.25 
  Scardini, Leonardo 1791  * BRA1.0010.08151.20 
  Caetano, Hugo Zanotti Mendonca 2017 BRA0.501-0.2315-3.45 
 * 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 de 2011 Maringa/PR BRA 2011-12-17
RcRownchangeKK*chgGame
 2149 2191 5.50 8 1.08 15 16.20 
  Goncalves, Andre Luiz Sampaio 2015 BRA1.0010.27154.05 
  Grellmann, Fabricio Stadler 2085 BRA1.0010.36155.40 
  Egoroff, Jomar f2311 BRA0.5010.16152.40 
  Gonzalez, Bolivar Ribeiro f2250 BRA0.5010.08151.20 
  Martins, Carlos f2256 BRA0.5010.09151.35 
  Zini, Jhone Marcelo 2087 BRA0.501-0.1415-2.10 
  Branco, Guilherme Paulino 1995 BRA1.0010.25153.75 
  Osipi, Jair 2196 BRA0.5010.01150.15 

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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