Rapid: Individual Calculations April 2023
 Rich, Ben S  Total change: 23.80  Rating chartPersonal card
 Darnall & Handsworth (Sheffield) 5th FIDE Rated Rapidplay - Open Sheffield ENG 2023-03-25
RcRownchangeKK*chgGame
 1988 1813 3.00 6 1.19 20 23.80 
  Burnett, Jim 2084 ENG0.001-0.1720-3.40 
  Nicolas Zapata, Javier 2155 ESP1.0010.882017.60 
  Jeje, Ayodeji 1834 NGR0.001-0.4720-9.40 
  Jaszkiwskyj, Peter 1945 ENG1.0010.682013.60 
  Nelson, Jonathan P 2199 ENG0.001-0.0920-1.80 
  Dragan, Ionel 1708 ENG1.0010.36207.20 

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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