Individual Calculations November 2015
 Pacheco, Helcio  Total change: 7.20  Rating chartPersonal card
 II IRT STD Fechado do Clube de Xadrez Online Sao Sebastiao do Paraiso MG BRA 2015-10-10
RcRownchangeKK*chgGame
 1772 2096 4.50 5 0.18 40 7.20 
  Bonvini, Adriana Tonhati 1696  * BRA1.0010.08403.20 
  Bonvini, Alberto Tonhati 1798 BRA1.0010.15406.00 
  Batista, Matheus Peres 1764 BRA1.0010.12404.80 
  De Lima, Mateus Peres 1904 BRA1.0010.254010.00 
  Dias, Matheus Nunes 1696  * BRA0.501-0.4240-16.80 
 * 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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