Individual Calculations August 2016
 Araujo, Raoni  Total change: 49.60  Rating chartPersonal card
 IX IRT LMX Circuito Maranhense de Xadrez 2016 Etapa de Pinheiros Pinheiros MA BRA 2016-06-24
RcRownchangeKK*chgGame
 1893 1797 2.00 2 1.24 40 49.60 
  Silva Filho, Dombosco Lima 1751 BRA1.0010.444017.60 
  Lobato Junior, Nivaldo 2035 BRA1.0010.804032.00 

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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