Individual Calculations October 2020
 Kulhanek, Jachym  Total change: 7.60  Rating chartPersonal card
 CZECH OPEN 2020 - E - 4-member team tournament Pardubice CZE 2020-09-17
RcRownchangeKK*chgGame
 1891 1972 2.50 4 0.19 40 7.60 
  Peglau, Sarah 1572  * GER1.0010.08403.20 
  Bartos, Jan f2126 CZE0.5010.21408.40 
  Ulrich, David 1829 CZE1.0010.314012.40 
  Cermak, Michal 2035 CZE0.001-0.4140-16.40 
 * 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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