Rapid: Individual Calculations September 2015
 Ferreira, Luiz Fernando Lemes  Total change: -19.40  Rating chartPersonal card
 Circuito Xadrez RPD Campos Gerais 2015 Segunda Etapa Jaguariaiva PR BRA 2015-08-02
RcRownchangeKK*chgGame
 1619 1488 0.00 3 -0.97 20 -19.40 
  Bartmeyer, Maria Veronica 1645 BRA0.001-0.2920-5.80 
  Abilhoa, Gustavo Auer 1624 BRA0.001-0.3220-6.40 
  Teixeira, Alan Jose 1587 BRA0.001-0.3620-7.20 

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)
 

 

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