Individual Calculations January 2011
 Schmidt, Osmar Raulino  Total change: 11.10  Rating chartPersonal card
 Circuito Estadual Absoluto do EspĂ­rito Santo - Final Vitoria/ES BRA 2010-10-08
RcRownchangeKK*chgGame
 2008 1864 2.00 4 0.74 15 11.10 
  Cantarino Neto, Mario Ribeiro 2126 BRA0.001-0.1815-2.70 
  Bonfim, Hudson Soares Do 1915 BRA1.0010.57158.55 
  Abelha, Mozart Rosa 2005 BRA0.5010.19152.85 
  Lahud, Tarcisio Jose 1984 BRA0.5010.16152.40 

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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