Individual Calculations May 2018
 Chung, Alec  Total change: 18.00  Rating chartPersonal card
 2018 Grand Pacific Open Victoria CAN 2018-03-30
RcRownchangeKK*chgGame
 1926 1803 2.50 6 0.45 40 18.00 
  Cheng, Louis 1994 CAN0.001-0.2540-10.00 
  Freeze, Gregory 1619 USA1.0010.264010.40 
  Huang, Patrick 1929 CAN0.5010.17406.80 
  Murray, Michael A. 1975 CAN1.0010.734029.20 
  Gansvind, Valeria wf2084 EST0.001-0.1640-6.40 
  Li, James 1955 CAN0.001-0.3040-12.00 

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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