Individual Calculations February 2023
 Wastney, Dylan  Total change: 32.00  Rating chartPersonal card
 Ealing FIDE Congress December U1900 London ENG 2022-12-17
RcRownchangeKK*chgGame
 1449 1628 3.00 3 0.80 40 32.00 
  Lukyanov, Dmitry 1496 FID1.0010.324012.80 
  Catabay, Mae Katelyn Rose 1396 ENG1.0010.21408.40 
  Hayes, Callum 1455 ENG1.0010.274010.80 

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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