Individual Calculations February 2019
 Pipek, Petr  Total change: -6.60  Rating chartPersonal card
 Krajska soutez KHSS 2018/2019 skupina Zapad r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 1874 1578 0.00 2 -0.33 20 -6.60 
  Barvinek, Milan 1769 CZE0.001-0.2520-5.00 
  Kohout, Martin 1978  * CZE0.001-0.0820-1.60 
 * 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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