Individual Calculations September 2020
 Kotva, Milan  Total change: -16.00  Rating chartPersonal card
 Jesenik Open 2020 - B Jesenik CZE 2020-08-15
RcRownchangeKK*chgGame
 1656 1874 6.00 9 -0.80 20 -16.00 
  Hruska, Marek 1484 CZE1.0010.09201.80 
  Skalka, Josef 1645 CZE1.0010.21204.20 
  Kubin, Tomas Daniel 1651 CZE0.501-0.2820-5.60 
  Kocierz, Pawel 1541 POL0.001-0.8820-17.60 
  Dostal, Jiri 1689 CZE1.0010.26205.20 
  Juracak, David 1474  * CZE1.0010.08201.60 
  Cujdik, Jiri 1934 CZE0.5010.08201.60 
  Kralova, Gabriela 1773 CZE0.001-0.6420-12.80 
  Perik, Alois 1711 CZE1.0010.28205.60 
 * 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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