Rapid: Individual Calculations April 2023
 Allison, Mark S  Total change: -42.80  Rating chartPersonal card
 Darnall & Handsworth (Sheffield) 5th FIDE Rated Rapidplay - U2000 Sheffield ENG 2023-03-25
RcRownchangeKK*chgGame
 1709 2013 2.00 5 -2.14 20 -42.80 
  Barnaby, Nicholas M S 1735 ENG0.001-0.8320-16.60 
  Willey, Chris G 1613  * ENG0.001-0.9220-18.40 
  Sheard, Martin 1881 ENG0.501-0.1820-3.60 
  Rich, Aaron 1484 ENG0.501-0.4720-9.40 
  Ward, William 1833 ENG1.0010.26205.20 
 * 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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