Individual Calculations September 2019
 Tejkal, Jiri  Total change: -6.80  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2019 - A - IM open Praha CZE 2019-08-02
RcRownchangeKK*chgGame
 1890 1881 4.00 9 -0.34 20 -6.80 
  Furman, Boris f2154 RUS0.001-0.1720-3.40 
  Krivanek, Vladimir 2178 CZE0.001-0.1520-3.00 
  Gubin, Michail 1704 CZE1.0010.27205.40 
  Jansen, Bob 2148 NED0.001-0.1820-3.60 
  Sepiashvili, Ivan 1614 RUS0.501-0.3220-6.40 
  Tomanek, Karel 1481  * CZE1.0010.08201.60 
  Babicka, Michal 2002 CZE0.5010.16203.20 
  Plesek, Jiri 2097 CZE0.001-0.2220-4.40 
  Cisarik, Pavol 1629 SVK1.0010.19203.80 
 * 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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