Individual Calculations May 2017
 Prochazka, Bedrich  Total change: -9.20  Rating chartPersonal card
 Amatersky Open turnaj Praha 2017 Praha CZE 2017-04-14
RcRownchangeKK*chgGame
 1922 1993 3.50 7 -0.46 20 -9.20 
  Proleiko, Julian 2119 USA0.001-0.3320-6.60 
  Loucan, Jan 1593  * CZE1.0010.08201.60 
  Lavrincik, Radek 1627 CZE1.0010.10202.00 
  Haba, Zdenek 2191 CZE0.001-0.2420-4.80 
  Pacovsky, Ota 1898 CZE0.501-0.1320-2.60 
  Krivanek, Vladimir 2096 CZE0.5010.14202.80 
  Koper, Stefan 1933 CZE0.501-0.0820-1.60 
 * 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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