Individual Calculations February 2017
 Vorsilka, Jiri  Total change: -4.20  Rating chartPersonal card
 Mezinarodni Open turnaj v Praze 2016 Praha CZE 2016-12-27
RcRownchangeKK*chgGame
 1779 1618 2.00 7 -0.21 20 -4.20 
  Novy, Filip 2018  * CZE0.001-0.0820-1.60 
  Maly, Filip 1951 CZE0.001-0.1220-2.40 
  Ruzicka, Vaclav 1678 CZE0.5010.08201.60 
  Vitek, Jan 1678 CZE0.5010.08201.60 
  Rezek, Filip 1218  * CZE1.0010.08201.60 
  Rudiano, Nicolas 2018  * FRA0.001-0.0820-1.60 
  Hurtak, Otto 1889 CZE0.001-0.1720-3.40 
 * 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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