Individual Calculations June 2023
 Carey, Michael P  Total change: -0.40  Rating chartPersonal card
 15th annual Open at Foxwoods - U2200 Mashantucket, CT USA 2023-04-06
RcRownchangeKK*chgGame
 1784 1856 3.50 6 -0.02 20 -0.40 
  Kennedy, Aiden 1538 USA1.0010.13202.60 
  Wang, Alexander J 1815 USA0.501-0.0620-1.20 
  Morales Santos, Natasha wm1899 PUR1.0010.562011.20 
  Zhang, Cijun 1789 USA0.001-0.5920-11.80 
  Ng, Timothy 1689 USA1.0010.28205.60 
  Rabin, Evan 1971 USA0.001-0.3420-6.80 

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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