Individual Calculations April 2023
 Lazarou, Michael  Total change: -33.60  Rating chartPersonal card
 2023 South Australian Candidates Rounds 5-9 Adelaide AUS 2023-02-28
RcRownchangeKK*chgGame
 1591 1468 0.50 4 -0.84 40 -33.60 
  Cinco, Dino 1645 AUS0.001-0.2740-10.80 
  Juszczynski, Mathew 1554 AUS0.5010.12404.80 
  Marriott, Max 1576 AUS0.001-0.3540-14.00 
  Rogers, Thomas 1589 AUS0.001-0.3440-13.60 

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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