Individual Calculations April 2023
 Safranek, William  Total change: 47.60  Rating chartPersonal card
 2023 March Marshall Premier New York, NY USA 2023-03-03
RcRownchangeKK*chgGame
 1849 1814 3.50 5 1.19 40 47.60 
  Brain, Logan 2106 USA0.5010.354014.00 
  Pakh, Alex 1845 USA1.0010.544021.60 
  Mansurov, Yusuf 1762 USA1.0010.434017.20 
  Jiang, Jason 1822 USA0.001-0.4940-19.60 
  Baalla, Nura 1709 USA1.0010.364014.40 

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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