Individual Calculations September 2023
 Lilliehook, Victor  Total change: 32.40  Rating chartPersonal card
 Stockholm Open 2023 std Stockholm SWE 2023-08-19
RcRownchangeKK*chgGame
 1982 1805 2.00 4 0.81 40 32.40 
  Westerberg, Claes-Goran 1854 SWE0.5010.07402.80 
  Valcu, Lavinia 1958 SWE1.0010.704028.00 
  Ornstein, Axel m2229 SWE0.001-0.0740-2.80 
  Andersson, Soren 1888 SWE0.5010.11404.40 

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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