Individual Calculations January 2010
 Coelho, Tatiane Cristina  Total change: 14.55  Rating chartPersonal card
 IRT Aniversario Itapetininga 2009 Itapetininga/SP BRA 2009-11-06
RcRownchangeKK*chgGame
 1832 1841 3.50 5 0.97 15 14.55 
  Fieri, Isaac Pedroso 2023 BRA1.0010.741511.10 
  Andrades, Jose Jorge 1863 BRA0.001-0.4715-7.05 
  Marino, Felipe Gabriel 1585 BRA1.0010.19152.85 
  Cirilo, Guilherme De Araujo 1836 BRA0.501-0.0115-0.15 
  Bucci, Andrea Vidigal 1855 BRA1.0010.52157.80 

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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