Individual Calculations May 2010
 Herbst Neto, Eugenio  Total change: 7.80  Rating chartPersonal card
 Aberto da Primavera Sao Paulo/SP BRA 2009-10-23
RcRownchangeKK*chgGame
 2023 1943 2.50 5 0.52 15 7.80 
  Cubas, Jose Fernando m2343  * PAR0.001-0.0815-1.20 
  Silva, Sergio 2076 BRA0.5010.18152.70 
  Marino, Felipe Gabriel 1581 BRA1.0010.10151.50 
  Barbosa, Fernando 2043 BRA0.001-0.3615-5.40 
  Mandetta, Joao Danilo 2074 BRA1.0010.681510.20 
 * 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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