Rapid: Individual Calculations January 2020
 Fjodorovs, Sergejs  Total change: 6.40  Rating chartPersonal card
 Latvian Family Team Championship 2019 Riga LAT 2019-12-14
RcRownchangeKK*chgGame
 1754 2154 4.00 4 0.32 20 6.40 
  Lahs, Armands 1754  * LAT1.0010.08201.60 
  Jansons, Kristers Roberts 1754  * LAT1.0010.08201.60 
  Krasilnikovs, Aleksandrs 1754  * LAT1.0010.08201.60 
  Aleksejevs, Olegs 1754  * LAT1.0010.08201.60 
 * 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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