Individual Calculations June 2023
 Dorn, Paris  Total change: 4.80  Rating chartPersonal card
 2023 Edmonton Super Sectionals A Edmonton, Alberta CAN 2023-05-12
RcRownchangeKK*chgGame
 1955 1903 2.50 5 0.24 20 4.80 
  Eshraghi, Mahan 1774 CAN0.001-0.6720-13.40 
  Keleberda, Tymur f2287 CAN0.5010.41208.20 
  Bulga, Tamir 1744 CAN1.0010.29205.80 
  Hoekman, Samuel 1857 CAN1.0010.44208.80 
  Arruebarrena, Rafael c2115 VEN0.001-0.2320-4.60 

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)
 

 

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