Individual Calculations April 2009
 Salles, Sergio  Total change: -15.25  Rating chartPersonal card
 Memorial Jamil Kalil Categoria B Barrinha/SP BRA 2009-02-20
RcRownchangeKK*chgGame
 1701 1765 4.50 9 -0.61 25 -15.25 
  Da Silva, Lucas Lima 1428 BRA1.0010.12253.00 
  De Padua, Camila Marques 1719 BRA0.001-0.5625-14.00 
  Sampaio, Edson Da Cruz 1973 BRA1.0010.772519.25 
  Meirelles, Alexandre De Paula 1926 BRA0.5010.21255.25 
  Mendonca Campelo, Higor Carlos 1924 BRA0.001-0.2925-7.25 
  Ferreira, Jonas De Vargas 1794 BRA0.5010.04251.00 
  Marques, Joao Paulo Cassemiro 1530 BRA0.001-0.7925-19.75 
  Craveiro, Lucas Durigan 1601 BRA0.501-0.2225-5.50 
  Fuzatto, Alex Aparecido 1415 BRA1.0010.11252.75 

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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