Individual Calculations October 2019
 Petkevich, Denis  Total change: 9.00  Rating chartPersonal card
 Pohar firmy Schaeffler 2019 Skalica SVK 2019-08-25
RcRownchangeKK*chgGame
 1673 1863 5.50 7 0.45 20 9.00 
  Romanova, Ela 1463  * SVK1.0010.08201.60 
  Vozarova, Adriana 1647 SVK1.0010.22204.40 
  Krupnova, Anna 1712 RUS0.501-0.2020-4.00 
  Londin, Martin 1463  * CZE1.0010.08201.60 
  Palka, Miroslav 1869 SVK0.5010.01200.20 
  Skreko, Igor 1725 SVK0.501-0.1920-3.80 
  Ivanov, Alexander 1829 RUS1.0010.45209.00 
 * 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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