Rapid: Individual Calculations December 2022
 Gruduls, Imants  Total change: 1.80  Rating chartPersonal card
 Amber cup 2022 2 stage Liepaja LAT 2022-11-12
RcRownchangeKK*chgGame
 1501 1604 4.50 7 0.09 20 1.80 
  Feldmanis, Kristers 1297 LAT1.0010.14202.80 
  Steinbergs, Raivo 1564 LAT1.0010.44208.80 
  Leonovs, Glebs 1447 LAT0.001-0.7120-14.20 
  Sharakovs, Ilja 1634 LAT0.5010.04200.80 
  Apenitis, Markuss 1594 LAT0.001-0.5120-10.20 
  Volkovs, Aleksejs 1411 LAT1.0010.25205.00 
  Meiers, Gundars 1558 LAT1.0010.44208.80 

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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