Individual Calculations April 2022
 Retnaraja, Ethan  Total change: 33.60  Rating chartPersonal card
 2022 South Australian Candidates Rounds 5-9 Adelaide AUS 2022-03-01
RcRownchangeKK*chgGame
 1555 1723 3.00 3 0.84 40 33.60 
  Lazarou, Michael 1523 AUS1.0010.24409.60 
  Staak, Eric 1597 AUS1.0010.334013.20 
  Steffensen, Dennis A 1545 AUS1.0010.274010.80 

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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