Individual Calculations September 2009
 Saito, Vinicius  Total change: -12.00  Rating chartPersonal card
 Continental Absolute Champioship 2009 Sao Paulo Chess Club/SP BRA 2009-07-25
RcRownchangeKK*chgGame
 2126 2080 4.00 10 -0.48 25 -12.00 
  Rios, Mauricio Flores m2480  * CHI0.001-0.0825-2.00 
  Japiassu, Ricardo De Vila Nova 1867 BRA1.0010.23255.75 
  Cordoba, Carlos Ramirez f2268 COL0.001-0.2625-6.50 
  Van Riemsdijk, Marius Rombout Fe 1854 BRA1.0010.21255.25 
  Alvarez Ramirez, Miguel Angel c2236 MEX0.001-0.2925-7.25 
  Da Silva Batista, Eliseu 1901 BRA1.0010.27256.75 
  D`israel, Davy 2240 ARG0.5010.21255.25 
  Name, Gabriel Ricardo Salim 2226 BRA0.5010.20255.00 
  Chemin, Vitorio f2228 BRA0.001-0.3025-7.50 
  De Almeida, Heitor 1958 BRA0.001-0.6725-16.75 
 * 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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