Rapid: Individual Calculations April 2023
 Ward, William  Total change: -3.60  Rating chartPersonal card
 Darnall & Handsworth (Sheffield) 5th FIDE Rated Rapidplay - U2000 Sheffield ENG 2023-03-25
RcRownchangeKK*chgGame
 1723 1833 1.00 2 -0.18 20 -3.60 
  Siu, Kam Wa 1433  * HKG1.0010.08201.60 
  Allison, Mark S 2013 ENG0.001-0.2620-5.20 
 * 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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