Individual Calculations March 2023
 Dean, Edward Thorpe  Total change: -10.00  Rating chartPersonal card
 7th annual George Washington Open - Major Reston, VA USA 2023-02-24
RcRownchangeKK*chgGame
 1790 1880 2.50 5 -0.50 20 -10.00 
  Wang, Bohan 1555 USA1.0010.13202.60 
  Prabhu, Naveen 2082 USA0.001-0.2420-4.80 
  Yue, Tariq 1636 USA0.501-0.3020-6.00 
  Ilnytsky, Alexander 2033 USA0.5010.20204.00 
  Li, Michael 1645 USA0.501-0.2920-5.80 

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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