Rapid: Individual Calculations September 2022
 Greenwood, Norman  Total change: -16.40  Rating chartPersonal card
 2022 Norths Allegro Sydney AUS 2022-08-02
RcRownchangeKK*chgGame
 1654 1498 1.00 6 -0.82 20 -16.40 
  Marsh, David 1795 AUS0.001-0.1520-3.00 
  Chang, Ethan 1591 AUS0.001-0.3720-7.40 
  Matthai, Carsten 1777 AUS0.001-0.1620-3.20 
  Liu, Joy 1563 AUS0.001-0.4120-8.20 
  Matthai, William 1608 AUS1.0010.652013.00 
  O`callaghan, Scott 1587 AUS0.001-0.3820-7.60 

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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