Individual Calculations September 2020
 Navratil, Robert  Total change: -52.00  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2020 - A - IM open Praha CZE 2020-08-08
RcRownchangeKK*chgGame
 1890 2051 3.50 9 -2.60 20 -52.00 
  Veselsky, Jan 1651  * CZE1.0010.08201.60 
  Pribyl, Viktor c2221 CZE0.001-0.2820-5.60 
  Bouska, Jiri 1651  * CZE1.0010.08201.60 
  Houska, Jiri 2202 CZE0.001-0.3020-6.00 
  Sip, Marek 1651  * CZE0.501-0.4220-8.40 
  Matsumura, Cocoro 1851 FRA0.001-0.7620-15.20 
  Polansky, Adam Lubos 1919 CZE0.501-0.1820-3.60 
  Zdechovsky, Tobias 1932 CZE0.501-0.1620-3.20 
  Krauskopfova, Lenka 1930 CZE0.001-0.6620-13.20 
 * 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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