Rapid: Individual Calculations February 2019
 Stefanik, Petr  Total change: 1.80  Rating chartPersonal card
 Bilovec 2019 Bilovec CZE 2019-01-05
RcRownchangeKK*chgGame
 1506 1430 3.50 8 0.09 20 1.80 
  Reznicek, Marcel 1830  * CZE0.001-0.0820-1.60 
  Oborny, Tomas 1788 CZE0.001-0.1020-2.00 
  Thiel, Antonin 1296 CZE1.0010.32206.40 
  Balogh, Milan 1753 CZE0.001-0.1320-2.60 
  Mainka, Anna 1237 POL0.501-0.2520-5.00 
  Moczala, Maja 1109 POL0.501-0.3720-7.40 
  Cieslak, Jessica 1328 POL1.0010.36207.20 
  Kana, Zdenek 1709 CZE0.5010.34206.80 
 * 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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