Individual Calculations February 2022
 Lukoszek, Kamil  Total change: -14.40  Rating chartPersonal card
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa D Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1511 1250 0.00 2 -0.36 40 -14.40 
  Mlynek, Maksymilian 1489 POL0.001-0.2040-8.00 
  Malara, Mariusz 1533 POL0.001-0.1640-6.40 

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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