Individual Calculations September 2019
 Herynek, Petr  Total change: 0.40  Rating chartPersonal card
 Velka cena Tabora 2019 Tabor CZE 2019-07-28
RcRownchangeKK*chgGame
 1797 1612 2.00 7 0.02 20 0.40 
  Brom, Jiri 2012  * CZE0.001-0.0820-1.60 
  Mihal, Sergej 1890 CZE0.001-0.1720-3.40 
  Rybin, Jan 1900 CZE0.5010.34206.80 
  Hurtak, Otto 2012  * CZE0.001-0.0820-1.60 
  Straka, Zdenek 1730 CZE0.5010.16203.20 
  Rolinkova, Adela 1212  * CZE1.0010.08201.60 
  Toman, Antonin 1820 CZE0.001-0.2320-4.60 
 * 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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