Rapid: Individual Calculations April 2022
 Rabbitt, Michael  Total change: 17.40  Rating chartPersonal card
 Swindon Rapidplay - Open Swindon ENG 2022-03-05
RcRownchangeKK*chgGame
 1865 1962 4.50 6 0.87 20 17.40 
  Hobson, Kenneth 1562  * ENG0.001-0.9220-18.40 
  O Byrne, Daniel 1699 ENG1.0010.18203.60 
  Potter, John M 2055 ENG1.0010.632012.60 
  Headlong, Timothy c2083 ENG0.5010.16203.20 
  Sagyaman, Francis William 1843 PHI1.0010.34206.80 
  Iyengar, Ilya 1947 ENG1.0010.48209.60 
 * 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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