Rapid: Individual Calculations April 2019
 Peterek, Zbynek  Total change: 33.40  Rating chartPersonal card
 Open Petrvald 2019 Petrvald CZE 2019-03-16
RcRownchangeKK*chgGame
 1667 1377 3.00 8 1.67 20 33.40 
  Dvorak, Vladimir 1777  * CZE0.001-0.0820-1.60 
  Pekarek, Ales 1682 CZE0.5010.36207.20 
  Szmek, Milan 1777  * CZE0.5010.42208.40 
  Brezik, Petr 1670 CZE0.5010.35207.00 
  Sebesta, Jan 1606 CZE0.5010.29205.80 
  Kwiatkowski, Zygmunt 1578 POL0.5010.26205.20 
  Hyrs, Martin 1736 CZE0.5010.40208.00 
  Bialik, Nikodem 1506 POL0.001-0.3320-6.60 
 * 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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