Individual Calculations November 2023
 Cote, Gary  Total change: -10.20  Rating chartPersonal card
 CFCC 2023 Autumn Open Master-Expert Orlando, FL USA 2023-09-29
RcRownchangeKK*chgGame
 1872 1493 0.00 4 -0.51 20 -10.20 
  Rajmohan, Vikram 2040 ENG0.001-0.0320-0.60 
  Slade, Theodore Lu 2027 ENG0.001-0.0320-0.60 
  Sperber, Jacob 1736 USA0.001-0.2020-4.00 
  Huang, Jolie 1685 USA0.001-0.2520-5.00 

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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