Individual Calculations October 2015
 Hoshino, Karen  Total change: -22.80  Rating chartPersonal card
 Memorial STD Doutor Lourenco Joao Cordiolli Sao Paulo BRA 2015-09-05
RcRownchangeKK*chgGame
 1818 1808 1.50 5 -0.89 40 -35.60 
  Gallo Ponce, Elbert f2208  * PER0.001-0.0840-3.20 
  Poeta, Caio Medeiros 1980 BRA0.001-0.2740-10.80 
  Nunes, Marcela Andreia Dias 1532 BRA0.501-0.3340-13.20 
  Sato, Luiz Henrique Yuzo Tokuda 1408  * BRA1.0010.08403.20 
  Patino, Adilia 1964 COL0.001-0.2940-11.60 
 * 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)
 
 III Sao Paulo Open Grupo A - Sub-2300 Sao Paulo SP BRA 2015-09-17
RcRownchangeKK*chgGame
 2124 1808 1.00 5 0.32 40 12.80 
  Carvalho, Herbert Abreu 2171 BRA0.001-0.1040-4.00 
  Borges, Guilherme Deola 2153 BRA0.001-0.1140-4.40 
  Damous, Felipe Soares 2106 BRA0.001-0.1540-6.00 
  Pompeo, Flavio Sposto 2114 BRA1.0010.864034.40 
  De Sousa, Matheus Mazim 2075 BRA0.001-0.1840-7.20 

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)
 

 

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