Individual Calculations December 2015
 Pimenta, Breno Andrade  Total change: -15.80  Rating chartPersonal card
 I IRT STD Fechado Xadrez Batatais Batatais SP BRA 2015-10-31
RcRownchangeKK*chgGame
 1610 1676 4.00 8 -0.71 20 -14.20 
  Bonvini, Adriana Tonhati 1557 BRA0.001-0.6620-13.20 
  De Oliveira, Oseas Alves 1476 BRA0.501-0.2620-5.20 
  Winfridsson, Ola 2076  * SWE0.001-0.0820-1.60 
  Nunes Da Silva, Diego 1576 BRA1.0010.36207.20 
  De Sousa Silva, Lucas Jose 1690 BRA0.001-0.4820-9.60 
  Resende, Lucas B. Massucato 1609 BRA1.0010.41208.20 
  Da Rocha, Eugenio Gabriel 1616 BRA0.501-0.0820-1.60 
  Kajiwara, Joao Kazuyuki 1276  * BRA1.0010.08201.60 
 * 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)
 
 I IRT de Tabapua (SP) U-2200 Tabapua SP BRA 2015-11-07
RcRownchangeKK*chgGame
 2087 1687 0.00 1 -0.08 20 -1.60 
  Henrique Oliveira, Fernando 2087  * BRA0.001-0.0820-1.60 
 * 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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