Rapid: Individual Calculations June 2019
 Melnichenko, Vitaliy  Total change: -12.40  Rating chartPersonal card
 Rapid Moscow. May 2019 -4 Moscow RUS 2019-05-09
RcRownchangeKK*chgGame
 1728 1906 3.50 6 -0.62 20 -12.40 
  Vul, Arkadi Eremeevich g2160 RUS0.001-0.1920-3.80 
  Ivannikov, Maksim 1506  * RUS1.0010.08201.60 
  Naumova, Alexandra 1623 RUS0.001-0.8420-16.80 
  Yarosh, Vyacheslav 1506  * RUS1.0010.08201.60 
  Lobanova, Milana 1570 RUS1.0010.12202.40 
  Polukhin, Alexei 2004 RUS0.5010.13202.60 
 * 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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