Individual Calculations January 2023
 Clayton, Ryan  Total change: -1.00  Rating chartPersonal card
 2022 Motor City Open Thanksgiving Weekend Livonia, Michigan USA 2022-11-25
RcRownchangeKK*chgGame
 1851 2154 2.50 3 -0.05 20 -1.00 
  Brandt, Benjamin Jay 1796 USA1.0010.10202.00 
  Drkulec, Vlado 1839 CAN0.501-0.3620-7.20 
  Dodaj, Gjergj 1919 USA1.0010.21204.20 

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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