Individual Calculations August 2021
 Prymula, Roman  Total change: -8.80  Rating chartPersonal card
 CZECH OPEN 2021 - E - 4-member team tournament Pardubice CZE 2021-07-15
RcRownchangeKK*chgGame
 2102 2172 3.00 6 -0.44 20 -8.80 
  Kraus, Tomas m2459 CZE0.001-0.1620-3.20 
  Svitil, Radek 1772  * CZE1.0010.08201.60 
  Muehlberg, Frank 1905 GER1.0010.18203.60 
  Elias, Jakub 1959 CZE0.501-0.2720-5.40 
  Rehorek, Martin 2327 CZE0.001-0.2920-5.80 
  Pokorny, Petr 2189 CZE0.5010.02200.40 
 * 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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