Individual Calculations February 2022
 Petricek, Lukas  Total change: 6.80  Rating chartPersonal card
 1. liga mladeze C 2021/2022 r6-7 various CZE 2022-01-15
RcRownchangeKK*chgGame
 1720 2115 2.00 2 0.17 40 6.80 
  Dusanek, Michal 1715  * CZE1.0010.08403.20 
  Duriancik, Michal 1725 CZE1.0010.09403.60 
 * 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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