Individual Calculations March 2019
 Petr, Lubos  Total change: 3.00  Rating chartPersonal card
 Krajsky prebor Vysociny 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1881 1813 1.00 2 0.15 20 3.00 
  Vondra, Ales 1685 CZE1.0010.33206.60 
  Vesely, Vitek 2077 CZE0.001-0.1820-3.60 

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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