Individual Calculations September 2016
 Boabaid, Jorge Alberto Duardes  Total change: 11.60  Rating chartPersonal card
 Floripa Winter Chess 2016 - Amateur U2200 Florianopolis SC BRA 2016-08-19
RcRownchangeKK*chgGame
 1735 1877 4.50 6 0.58 20 11.60 
  Silva, Jailson Carvalho Da 1477  * BRA1.0010.08201.60 
  Franca, Willian Bento 2124 BRA0.001-0.1920-3.80 
  Rodio, Julia Brunetto 1638 BRA0.501-0.3020-6.00 
  Nazario Sebastiao, Mariani 1569 BRA1.0010.14202.80 
  Santana Freitas, Maria Eduarda 1556 BRA1.0010.13202.60 
  Martins, Anmartom Mugabe Loureiro 2047 BRA1.0010.722014.40 
 * 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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