Individual Calculations February 2014
 Ruzicka, Vaclav  Total change: 17.25  Rating chartPersonal card
 Prague Open 2014 - A - IM open Praha CZE 2014-01-10
RcRownchangeKK*chgGame
 1992 1700 2.50 8 1.15 15 17.25 
  Mejvik, Jacob 2062 SWE1.0010.901513.50 
  Pernigotti, Carlo 2100  * ITA0.5010.42156.30 
  Soural, Jan 2100  * CZE0.001-0.0815-1.20 
  Migala, Andrzej 2053 POL0.5010.39155.85 
  Jahoda, Ladislav 1967 CZE0.001-0.1815-2.70 
  Machlik, Jon 1891 NOR0.001-0.2515-3.75 
  Strakos, Tomas 1804 CZE0.5010.14152.10 
  Slechta, Karel 1955 CZE0.001-0.1915-2.85 
 * 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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