Individual Calculations January 2010
 Lahud, Tarcisio Jose  Total change: -5.55  Rating chartPersonal card
 Semifinal do Campeonato Brasileiro Absoluto 2009 Vitória/ES BRA 2009-10-30
RcRownchangeKK*chgGame
 2145 1978 1.00 5 -0.50 15 -7.50 
  Guimaraes, Diogo Duarte 2179 BRA0.001-0.2415-3.60 
  Galati, Mario Augusto 2194 BRA0.001-0.2215-3.30 
  Miranda Neto, Jayme Amorim 2117 BRA0.001-0.3115-4.65 
  Schmidt, Osmar Raulino 1873 BRA1.0010.36155.40 
  Teixeira, Ricardo Da Silva f2364 BRA0.001-0.0915-1.35 

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)
 
 Final do Estadual Absoluto 2009 - ES Vitoria/ES BRA 2009-11-20
RcRownchangeKK*chgGame
 2080 1987 2.50 6 0.13 15 1.95 
  Hatem Osorio, Jose Eustaquio 1973 BRA1.0010.48157.20 
  Souza Filho, Namyr Carlos De 2123 BRA0.001-0.3215-4.80 
  Silveira, Rogerio Zanon Da 2113 BRA0.5010.17152.55 
  Magnelli Bittencourt, Jorge Humbe m2387  * BRA0.001-0.0815-1.20 
  Estolano, Edilson Andrade 1878 BRA1.0010.35155.25 
  Cunha E Silva, Carlos Alberto Vie 2006 BRA0.001-0.4715-7.05 
 * 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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