Individual Calculations October 2022
 Forsa, Elise  Total change: -4.60  Rating chartPersonal card
 Tromsosjakken NGP 2022 A Tromso NOR 2022-09-02
RcRownchangeKK*chgGame
 2015 1811 0.50 3 -0.23 20 -4.60 
  Machlik, Edit 2106 NOR0.5010.35207.00 
  Valvag, Torbjorn 1947 NOR0.001-0.3220-6.40 
  Randelhoff, Achim 1993 GER0.001-0.2620-5.20 

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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