Individual Calculations February 2017
 Kelly, Paul J  Total change: -1.00  Rating chartPersonal card
 Hastings 34th Weekend Congress Major Hastings ENG 2016-12-30
RcRownchangeKK*chgGame
 1805 1813 2.00 4 -0.05 20 -1.00 
  Stock, Tobias 2043 ENG0.001-0.2120-4.20 
  Foley, Phil T 1709 ENG1.0010.36207.20 
  Ahluwalia, Amardip 1872 ENG0.001-0.4220-8.40 
  Samworth-Calvier, Juju 1594 ENG1.0010.22204.40 

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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