Individual Calculations April 2022
 Ban, Thomas  Total change: -42.40  Rating chartPersonal card
 2022 Norths Club Championship - Tournament 2 Rounds 5-8 Sydney AUS 2022-03-01
RcRownchangeKK*chgGame
 1652 1667 0.50 3 -1.06 40 -42.40 
  Ni, Lucas 1643 AUS0.001-0.5340-21.20 
  Sirkka, Pertti T 1770 AUS0.001-0.3640-14.40 
  Johnson, Andrew 1543 AUS0.501-0.1740-6.80 

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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