Individual Calculations May 2022
 Murray, Michael A.  Total change: -48.80  Rating chartPersonal card
 2022 Grand Pacific Open Victoria CAN 2022-04-15
RcRownchangeKK*chgGame
 1700 1946 1.50 5 -2.44 20 -48.80 
  Taylor, Ashton 1546  * CAN0.001-0.9220-18.40 
  Wang, Jerry 1772 CAN0.501-0.2320-4.60 
  Offengenden, Ron 1577 CAN0.501-0.4020-8.00 
  Su, Ethan 1799 CAN0.501-0.2020-4.00 
  Trenton, Isaac 1804 CAN0.001-0.6920-13.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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