Individual Calculations April 2022
 Zhu, Harvey  Total change: 32.40  Rating chartPersonal card
 2022 Norths Club Championship - Tournament 2 Rounds 5-8 Sydney AUS 2022-03-01
RcRownchangeKK*chgGame
 1652 1575 2.00 3 0.81 40 32.40 
  Zaverdinos, James 1619 AUS1.0010.564022.40 
  Escribano, Jose 1746 AUS0.001-0.2740-10.80 
  Case, Ivan 1590 AUS1.0010.524020.80 

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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