Individual Calculations May 2022
 Su, Ethan  Total change: 2.00  Rating chartPersonal card
 2022 Grand Pacific Open Victoria CAN 2022-04-15
RcRownchangeKK*chgGame
 1913 1799 1.50 4 0.05 40 2.00 
  Hemstapat, Andrew 2130 CAN0.001-0.1240-4.80 
  Trenton, Isaac 1804 CAN0.001-0.4940-19.60 
  Ghandi, Houshyar 1770 CAN1.0010.464018.40 
  Murray, Michael A. 1946 CAN0.5010.20408.00 

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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