Individual Calculations November 2023
 Fetlyaev, Aleks  Total change: 30.80  Rating chartPersonal card
 CFCC 2023 Autumn Open Class A Orlando, FL USA 2023-09-29
RcRownchangeKK*chgGame
 1925 1742 1.00 1 0.74 40 29.60 
  Tabor, Kai 1925 USA1.0010.744029.60 

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)
 
 Gulf Coast October Open Estero, FL USA 2023-10-13
RcRownchangeKK*chgGame
 1900 1742 1.00 3 0.03 40 1.20 
  Zlotnikov, Mikael m2114 USA0.5010.404016.00 
  Williams, Oscar 1670 ISR0.001-0.6040-24.00 
  Buyo, Glenn 1916 USA0.5010.23409.20 

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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