Individual Calculations June 2022
 Narva, Triin  Total change: -33.40  Rating chartPersonal card
 ECF weekend tournament 2022 Tallinn EST 2022-05-13
RcRownchangeKK*chgGame
 1847 2099 1.50 4 -1.67 20 -33.40 
  Hansson, Markus 1696 EST0.001-0.9220-18.40 
  Rychagov, Nikita 1990 EST0.001-0.6520-13.00 
  Kull, Tormi 1785 EST0.501-0.3620-7.20 
  Zalitis, Arturs-Aleksis 1918 LAT1.0010.26205.20 

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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