Individual Calculations May 2022
 Trenton, Isaac  Total change: 4.80  Rating chartPersonal card
 2022 Grand Pacific Open Victoria CAN 2022-04-15
RcRownchangeKK*chgGame
 1889 1804 2.50 6 0.12 40 4.80 
  Lin, Leo 1800 CAN0.001-0.5140-20.40 
  Su, Ethan 1799 CAN1.0010.494019.60 
  Haessel, Dale f2123 CAN0.001-0.1340-5.20 
  Wu, Nathan Ping-Ying 1895 CAN0.5010.12404.80 
  Wang, Jerry 1772 CAN0.001-0.5440-21.60 
  Murray, Michael A. 1946 CAN1.0010.694027.60 

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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