Individual Calculations January 2010
 Silveira, Antonio Mendonca  Total change: -50.00  Rating chartPersonal card
 3ยบ IRT da FBX Salvador BRA 2009-10-16
RcRownchangeKK*chgGame
 2050 1844 0.50 10 -2.00 25 -50.00 
  Farias, Sergio Roberto Alves 2108 BRA0.001-0.1825-4.50 
  Patroclo, Arthur Ruiz 2121 BRA0.001-0.1725-4.25 
  Marques, Jose Gustavo Santos 1958 BRA0.001-0.3425-8.50 
  Barata, Fabio Albiani 1840 BRA0.501-0.0125-0.25 
  Barata, Adriano Albiani 2185 BRA0.001-0.1225-3.00 
  Azevedo, Edmundo Roberto Ramos 2169 BRA0.001-0.1325-3.25 
  Monteiro Neto, Cesidio Rocha 2106 BRA0.001-0.1825-4.50 
  Zallio, Luciano Souza 2040 BRA0.001-0.2525-6.25 
  Barata, Hemar Antonio Galvao 2014 BRA0.001-0.2825-7.00 
  Ferreira, Paulo Sergio 1958 BRA0.001-0.3425-8.50 

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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