Individual Calculations July 2022
 Hayman, Adam  Total change: -4.40  Rating chartPersonal card
 2022 MCC City of Melbourne Open Rounds 5-8 Melbourne AUS 2022-05-30
RcRownchangeKK*chgGame
 1441 1665 2.00 3 -0.22 20 -4.40 
  Mann, Anthony 1701 AUS0.001-0.4520-9.00 
  De Rooy, Samuel 1256 AUS1.0010.08201.60 
  Kolak, Tanya 1365 AUS1.0010.15203.00 

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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