Individual Calculations March 2023
 Hanebuth, Katja  Total change: -17.40  Rating chartPersonal card
 Sarpsborg Kvalifisering 2023 februar Sarpsborg NOR 2023-02-03
RcRownchangeKK*chgGame
 1634 1464 0.00 3 -0.87 20 -17.40 
  Andersen, Dag 1771 NOR0.001-0.1420-2.80 
  Irandoust, Babak 1648 NOR0.001-0.2620-5.20 
  Sadiku, Ismet 1483 NOR0.001-0.4720-9.40 

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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