Individual Calculations February 2022
 Petersen, Jan  Total change: 20.40  Rating chartPersonal card
 Helsingor Klubmesterskab 2022 - group 2 Round 1-2 Elsinore DEN 2022-01-11
RcRownchangeKK*chgGame
 1658 1653 2.00 2 1.02 20 20.40 
  Madsen, Dennis 1577 DEN1.0010.40208.00 
  Stochkel, Casper 1739 DEN1.0010.622012.40 

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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