Individual Calculations June 2022
 Ingham, Glenn  Total change: 4.60  Rating chartPersonal card
 2022 Murrumbidgee Masters. Rounds 6-9 Canberra AUS 2022-05-02
RcRownchangeKK*chgGame
 1681 1597 1.00 2 0.23 20 4.60 
  Pearce, Tim 1644 AUS0.001-0.4320-8.60 
  Butler, Brian J 1718 AUS1.0010.662013.20 

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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