Individual Calculations May 2020
 Kueh, Michael  Total change: -14.80  Rating chartPersonal card
 2023 Victorian Senior's Championship Rounds 1-5 Perth AUS 2020-02-06
RcRownchangeKK*chgGame
 1887 1932 1.50 4 -0.74 20 -14.80 
  Kinsman, Craig C 1888 AUS0.501-0.0620-1.20 
  Dunlop, Gordon 1803 AUS0.001-0.6720-13.40 
  O`mahoney, Keegan 1892 IRL1.0010.44208.80 
  Rodriguez, Juan Talavera 1966 WLS0.001-0.4520-9.00 

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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