Individual Calculations May 2018
 Hawkins, Nicholas  Total change: 8.80  Rating chartPersonal card
 2018 Grand Pacific Open Victoria CAN 2018-03-30
RcRownchangeKK*chgGame
 1899 1867 2.50 5 0.22 40 8.80 
  Murray, Michael A. 1975 CAN0.5010.15406.00 
  Roback, Joe 1938 CAN0.001-0.4040-16.00 
  James, Rowan 1770 CAN1.0010.374014.80 
  Bashkansky, Naomi wm2022 USA0.001-0.2940-11.60 
  Gu, Chuyang 1790 CAN1.0010.394015.60 

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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