Individual Calculations November 2022
 Ye, Chen-Chen  Total change: 64.80  Rating chartPersonal card
 2022 Skyline Open - Open Section Dulles, VA USA 2022-10-08
RcRownchangeKK*chgGame
 2042 1991 4.00 5 1.62 40 64.80 
  Chandi, Ishnoor Singh 1766 USA1.0010.22408.80 
  Wang, Kevin m2408 USA0.001-0.0740-2.80 
  Dean, Edward T 1874 USA1.0010.344013.60 
  Slate, Kent 1754 USA1.0010.20408.00 
  Kraai, Jesse g2407 USA1.0010.934037.20 

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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