Individual Calculations October 2018
 Vachek, Jiri  Total change: -53.80  Rating chartPersonal card
 Veletrzni turnaj 2018 - A Brno CZE 2018-08-26
RcRownchangeKK*chgGame
 1571 1839 2.00 6 -2.69 20 -53.80 
  Popper, Tomas 2025 CZE0.001-0.2620-5.20 
  Prokop, Martin 1439  * CZE0.001-0.9220-18.40 
  Ulcak, Michael 1439  * CZE0.001-0.9220-18.40 
  Koci, Milos 1439  * CZE0.501-0.4220-8.40 
  Svoboda, Daniel 1439  * CZE0.501-0.4220-8.40 
  Zejda, Karel 1647 CZE1.0010.25205.00 
 * 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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