Individual Calculations December 2013
 Mafra, Kaiser Luiz  Total change: -11.10  Rating chartPersonal card
 80º Campeonato Brasileiro Absoluto - Semifinal Região 1 Rio de Janeiro BRA 2013-10-31
RcRownchangeKK*chgGame
 2104 2147 2.50 6 -0.74 15 -11.10 
  Molina, Roberto Junio Brito m2416 BRA0.001-0.1715-2.55 
  Ferreira, Jose Carlos c1901 BRA0.001-0.8115-12.15 
  Almeida, Gianluca Jorio 1747  * BRA0.001-0.9215-13.80 
  Cunha, Eduardo Arruda Da Gama A f2192 BRA1.0010.56158.40 
  Santos Filho, Tadeu Sousa 2072 BRA1.0010.40156.00 
  Matsuura, Frederico f2293 BRA0.5010.20153.00 
 * 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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