Individual Calculations November 2020
 Schriever-Abeln, Marius  Total change: -13.60  Rating chartPersonal card
 Scandic Helsingborg Nord Open okt 2020 Helsingborg SWE 2020-10-24
RcRownchangeKK*chgGame
 1295 1430 1.00 2 -0.34 40 -13.60 
  Andersson, Sol 1181 SWE1.0010.19407.60 
  Bjorck, Mauritz 1408 SWE0.001-0.5340-21.20 

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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