Rapid: Individual Calculations May 2019
 Carroll, Thomas  Total change: 19.60  Rating chartPersonal card
 Chester Chess Club Centenary Rapidplay Open Chester ENG 2019-04-07
RcRownchangeKK*chgGame
 1991 1865 3.00 6 0.98 20 19.60 
  Paul, Nathanael 2055 ENG0.001-0.2520-5.00 
  Connor, Stephen J 1964 ENG0.001-0.3620-7.20 
  Hymer, Barry 1821 ENG1.0010.44208.80 
  Doran, Chris 1975 ENG1.0010.652013.00 
  Jameson, David 1983 WLS1.0010.662013.20 
  Jowett, Peter E 2148 ENG0.001-0.1620-3.20 

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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