Individual Calculations September 2021
 Jerabkova, Julia  Total change: 5.40  Rating chartPersonal card
 Jesenik Open 2021 - B Jesenik CZE 2021-08-21
RcRownchangeKK*chgGame
 1593 1751 6.50 9 0.27 20 5.40 
  Lorencova, Jitka 1351  * CZE1.0010.08201.60 
  Kubin, Tomas Daniel 1566 CZE0.501-0.2420-4.80 
  Dvoracek, Matyas 1542 CZE1.0010.23204.60 
  Repak, Jan 1661 CZE1.0010.38207.60 
  Raptis, Janis 1692 CZE0.001-0.5820-11.60 
  Jasso, Matej 1598 CZE0.501-0.2020-4.00 
  Valkovic, Marek 1493 CZE1.0010.18203.60 
  Pelc, Adam 1552 CZE1.0010.24204.80 
  Kriha, Pavel 1881 CZE0.5010.18203.60 
 * 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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