Individual Calculations September 2018
 Kopecky, Jiri  Total change: -31.00  Rating chartPersonal card
 Jesenik Open 2018 - B Jesenik CZE 2018-08-18
RcRownchangeKK*chgGame
 1682 1927 5.50 9 -1.55 20 -31.00 
  Kohut, Pavel 1527  * CZE1.0010.08201.60 
  Beres, Tomas 1703 SVK0.001-0.7820-15.60 
  Vodak, Vojtech 1553 CZE1.0010.10202.00 
  Till, Jaroslav 1631 CZE1.0010.15203.00 
  Perik, Alois 1788 CZE1.0010.31206.20 
  Sobotnik, Petr 1881 CZE0.501-0.0620-1.20 
  Krawiec, Grzegorz 1724 POL0.001-0.7620-15.20 
  Wesolek, Krzysztof 1527  * POL1.0010.08201.60 
  Broda, Michal 1804 CZE0.001-0.6720-13.40 
 * 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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