Rapid: Individual Calculations April 2019
 Bierski, Jiri  Total change: 38.40  Rating chartPersonal card
 Open Petrvald 2019 Petrvald CZE 2019-03-16
RcRownchangeKK*chgGame
 1522 1224 3.00 7 1.92 20 38.40 
  Oborny, Tomas 1624  * CZE0.001-0.0820-1.60 
  Warchol, Kamil c1501 POL0.001-0.1720-3.40 
  Burda, Josef 1440 CZE1.0010.782015.60 
  Sieber, Bohumil 1542 CZE0.001-0.1320-2.60 
  Kotas, Vojtech 1482 CZE0.001-0.1820-3.60 
  Bulawa, Adam 1442 CZE1.0010.782015.60 
  Gruszka, Ales 1624  * CZE1.0010.922018.40 
 * 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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