Individual Calculations August 2023
 Rutherford, Kathleen  Total change: -59.60  Rating chartPersonal card
 128th Scottish Championship 2023 Dunfermline SCO 2023-07-07
RcRownchangeKK*chgGame
 1652 1677 0.00 3 -1.49 40 -59.60 
  Ford, Nikodem 1277  * POL0.001-0.9240-36.80 
  Watson, Jacob 1886 ENG0.001-0.2340-9.20 
  Irving, Neil 1793 SCO0.001-0.3440-13.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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