Individual Calculations September 2019
 Cihal, Jan  Total change: -7.40  Rating chartPersonal card
 Jesenik Open 2019 - B Jesenik CZE 2019-08-17
RcRownchangeKK*chgGame
 1621 1751 5.50 9 -0.37 20 -7.40 
  Zumrik, Igor 1351  * SVK1.0010.08201.60 
  Cechacek, Miroslav 1643 CZE0.501-0.1520-3.00 
  Kriz, Tomas 1521 CZE0.501-0.2920-5.80 
  Jasso, Matej 1419 CZE0.501-0.3820-7.60 
  Porc, Pavel 1669 CZE1.0010.39207.80 
  Bukowska, Katarzyna 1847 POL0.5010.13202.60 
  Cyron, Karel 1681 CZE0.501-0.1020-2.00 
  Malecki, Mateusz 1583 POL0.501-0.2220-4.40 
  Hruska, Vladimir 1874 CZE0.5010.17203.40 
 * 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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