Rapid: Individual Calculations January 2020
 Vacha, Jaroslav  Total change: 3.80  Rating chartPersonal card
 Lazensky turnaj Marianske Lazne 2019 Marianske Lazne CZE 2019-12-28
RcRownchangeKK*chgGame
 1869 1965 4.50 7 0.19 20 3.80 
  Bouse, Vladimir 1651 CZE1.0010.14202.80 
  Kasik, Miroslav 1741 CZE1.0010.22204.40 
  Turner, Jan 2340 CZE0.001-0.0920-1.80 
  Danek, Pavel 1850 CZE0.501-0.1620-3.20 
  Kratochvil, David 1565  * CZE1.0010.08201.60 
  Simecek, Jan 1790 CZE1.0010.27205.40 
  Sprenar, Petr f2143 CZE0.001-0.2720-5.40 
 * 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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