Individual Calculations November 2009
 Sztokbant, Bernardo Vainzoff  Total change: 12.15  Rating chartPersonal card
 I IRT Aberto Festa de Cananeia Cananeia/SP BRA 2009-08-15
RcRownchangeKK*chgGame
 2168 1936 0.50 3 -0.14 15 -2.10 
  Rodrigues, Edgar 2196 BRA0.5010.32154.80 
  Saito, Vinicius 2080 BRA0.001-0.3115-4.65 
  Chemin, Vitorio f2228 BRA0.001-0.1515-2.25 

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)
 
 Aberto do Brasil - Independencia Americana/SP BRA 2009-09-05
RcRownchangeKK*chgGame
 2149 1945 1.00 3 0.27 15 4.05 
  Madeira, Wagner Martins 2210 BRA0.001-0.1815-2.70 
  Cipolli, Antonio Carlos Rodr 2191 BRA0.5010.31154.65 
  Brandao, Renan Alves 2046 BRA0.5010.14152.10 

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)
 
 Regional Sudeste 2009 Sao Paulo/SP BRA 2009-09-17
RcRownchangeKK*chgGame
 2247 1945 1.00 2 0.68 15 10.20 
  Mekhitarian, Krikor Sevag m2345  * BRA0.001-0.0815-1.20 
  Lucena, Lincoln f2148 BRA1.0010.761511.40 
 * 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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