Rapid: Individual Calculations April 2023
 Ledger, Andrew J  Total change: 3.20  Rating chartPersonal card
 Darnall & Handsworth (Sheffield) 5th FIDE Rated Rapidplay - Open Sheffield ENG 2023-03-25
RcRownchangeKK*chgGame
 2038 2375 5.50 6 0.32 10 3.20 
  Jaszkiwskyj, Peter 1945 ENG1.0010.07100.70 
  Carroll, Thomas 1948 ENG1.0010.07100.70 
  Arnott, Jonathan W c2002 ENG1.0010.10101.00 
  Large, Peter G m2131 ENG1.0010.20102.00 
  Potts, Alan W c2227 ENG1.0010.30103.00 
  Edwards-Wright, Miles D 1975  * ENG0.501-0.4210-4.20 
 * 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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