Individual Calculations November 2014
 Ribeiro, Allysson  Total change: -38.60  Rating chartPersonal card
 IRT "Big Fun" Sao Paulo/SP BRA 2014-09-25
RcRownchangeKK*chgGame
 1814 1908 1.50 4 -0.93 20 -18.60 
  Lima, Aine Carolina 1623 BRA1.0010.16203.20 
  Rodrigues, Leonardo De Miranda 2147 BRA0.001-0.2020-4.00 
  Alboredo, Julia 1885 BRA0.001-0.5320-10.60 
  Silva, Vinicius Parente 1602 BRA0.501-0.3620-7.20 

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)
 
 American Continental Classical Championship 2014 Natal/RN BRA 2014-10-18
RcRownchangeKK*chgGame
 1922 1926 4.00 10 -1.00 20 -20.00 
  Macedo, Maximo Iack m2326  * BRA0.001-0.0820-1.60 
  Sousa, Virginio Aleixo Da Silva 1526  * BRA1.0010.08201.60 
  Leitao, Nicolau 2138 BRA0.001-0.2320-4.60 
  Dantas, Rhuan De Araujo 1719 BRA0.001-0.7720-15.40 
  Farias, Sergio Luiz Cardoso 1575 BRA1.0010.11202.20 
  Lucena, Helianto Dos Santos 1846 BRA1.0010.39207.80 
  Ramos, Angelo Bil 2093 BRA1.0010.722014.40 
  Araujo, Sergio Murilo 2109 BRA0.001-0.2620-5.20 
  Ibar, Marcelo f2155 ARG0.001-0.2120-4.20 
  Ribeiro, Jose Joselito 1733 BRA0.001-0.7520-15.00 
 * 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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