Rapid: Individual Calculations September 2022
 Dignam, Matthew  Total change: -59.80  Rating chartPersonal card
 Chessable British Chess Championships 2022: Rapidplay Open Torquay ENG 2022-08-10
RcRownchangeKK*chgGame
 1643 2080 3.50 7 -2.99 20 -59.80 
  Bowman, Richard L 1768 ENG0.001-0.8620-17.20 
  Doyle, Jamie 1454 ENG0.501-0.4920-9.80 
  Collins, Jonathan 1740 ENG0.001-0.8820-17.60 
  Di-Vetta, Andrew 1659 WLS1.0010.07201.40 
  Ali, Shahvez 1554 ENG0.001-0.9720-19.40 
  Sadler, Ben 1644 ENG1.0010.06201.20 
  Catabay, Mae Katelyn Rose 1680  * ENG1.0010.08201.60 
 * 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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