Rapid: Individual Calculations April 2023
 Marsden, Rupert  Total change: 103.20  Rating chartPersonal card
 Kensington FIDE Rapidplay - 19 March - Open London ENG 2023-03-19
RcRownchangeKK*chgGame
 1820 1500 3.50 5 2.58 40 103.20 
  Lalic, Susan K mwg2151 ENG0.001-0.0140-0.40 
  Gallagher, Christopher 1822 ENG1.0010.874034.80 
  Verbytski, Oleg 1732 ENG1.0010.794031.60 
  Pandit, Kabir 1871 ENG0.5010.404016.00 
  Garau, Tomas 1522 ENG1.0010.534021.20 

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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