Individual Calculations December 2022
 Podgornijs, Bogdans  Total change: -1.60  Rating chartPersonal card
 Latvian Independence Day Classical Chess Championship-2022 Riga LAT 2022-11-19
RcRownchangeKK*chgGame
 1182 1197 1.00 2 -0.04 40 -1.60 
  Shalashov, Mikhail 1246 LAT0.001-0.4340-17.20 
  Lescenko, Maksims 1118 LAT1.0010.394015.60 

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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