Individual Calculations March 2019
 Pelcl, Karel  Total change: 2.00  Rating chartPersonal card
 Krajsky prebor 2 PDSS 2018/2019 vychod r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 1661 1808 1.50 2 0.10 20 2.00 
  Cech, Martin 1676 CZE0.501-0.1820-3.60 
  Dvorak, Eduard 1645 CZE1.0010.28205.60 

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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