Individual Calculations June 2023
 Hughey, Micah  Total change: 0.40  Rating chartPersonal card
 2023 British Columbia vs Alberta Match Salmon Arm CAN 2023-05-05
RcRownchangeKK*chgGame
 1912 1997 2.50 4 0.02 20 0.40 
  Su, Ethan 1887 CAN0.001-0.6520-13.00 
  Morgan, Scott 1898 CAN1.0010.36207.20 
  Wu, Nathan Ping-Ying 1913 CAN1.0010.38207.60 
  Roback, Joe 1948 CAN0.501-0.0720-1.40 

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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