Rapid: Individual Calculations October 2016
 Chiaretto, Ivo Henrique  Total change: -9.20  Rating chartPersonal card
 I Aberto do Brasil de Xadrez RPD - Cidade de Ponta Grossa Ponta Grossa PR BRA 2016-09-25
RcRownchangeKK*chgGame
 1513 1415 1.50 5 -0.46 20 -9.20 
  Matsuura, Everaldo g1815  * BRA0.001-0.0820-1.60 
  Abilhoa, Gustavo Auer 1636 BRA0.5010.28205.60 
  Juliatto, Clara Machado 1403 BRA0.001-0.5220-10.40 
  Pedroso, Kauani Camili Dias 1179 BRA1.0010.20204.00 
  Colaco, Willian Wagner Soares 1534 BRA0.001-0.3420-6.80 
 * 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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