Individual Calculations October 2023
 McLean, Rory R  Total change: -22.00  Rating chartPersonal card
 Wimbledon FIDE Congress September 2023 - U2300 London ENG 2023-09-01
RcRownchangeKK*chgGame
 1596 1426 1.00 5 -0.55 40 -22.00 
  Borissow, Magnus 1783 ENG0.001-0.1140-4.40 
  Gajowniczek, Maks 1755 ENG0.001-0.1240-4.80 
  Hertog, Alexander 1693 ENG0.001-0.1840-7.20 
  Belur, Ankita 1373 ENG0.001-0.5740-22.80 
  O`neill, Tom C 1375 SCO1.0010.434017.20 

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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