Individual Calculations September 2012
 Garkauskas, Otto Dmitry  Total change: 0.75  Rating chartPersonal card
 Aberto do Brasil de Maringa Maringa/PR BRA 2012-08-08
RcRownchangeKK*chgGame
 1945 2060 4.50 7 0.05 15 0.75 
  Ichimura G Barbosa, Larissa Y 1709 BRA0.501-0.3915-5.85 
  De Lima, Thiago Alves 1660  * BRA1.0010.08151.20 
  Matsuura, Everaldo g2460  * BRA0.001-0.0815-1.20 
  Cathcart, Joice 1853 BRA1.0010.23153.45 
  Molina, Roberto Junio Brito m2423 BRA0.001-0.1015-1.50 
  Ferenczy, Vivien Delitsch 1660  * BRA1.0010.08151.20 
  Rapouso, Ricardo Luis Borba 1852 BRA1.0010.23153.45 
 * 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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