Individual Calculations August 2019
 Kovalsky, David  Total change: 9.20  Rating chartPersonal card
 CZECH OPEN 2019 - E - 4-member team tournament Pardubice CZE 2019-07-11
RcRownchangeKK*chgGame
 1795 1817 4.00 7 0.46 20 9.20 
  Kredl, Karel 2093 CZE0.001-0.1720-3.40 
  Micka, Josef 1417  * CZE1.0010.08201.60 
  Buchl, Marek 1838 CZE0.001-0.4720-9.40 
  Holaskova, Veronika 1417  * CZE1.0010.08201.60 
  Zapletal, Jiri 2040 CZE1.0010.782015.60 
  Svejk, Martin 1754 CZE0.501-0.0920-1.80 
  Slosar, Jan 2007 CZE0.5010.25205.00 
 * 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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