Individual Calculations April 2022
 Staak, Eric  Total change: -28.40  Rating chartPersonal card
 2022 South Australian Candidates Rounds 5-9 Adelaide AUS 2022-03-01
RcRownchangeKK*chgGame
 1617 1597 0.00 3 -1.42 20 -28.40 
  Balachander, Tharan 1584 AUS0.001-0.5220-10.40 
  Steffensen, Dennis A 1545 AUS0.001-0.5720-11.40 
  Retnaraja, Ethan 1723 AUS0.001-0.3320-6.60 

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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