Individual Calculations July 2022
 Hughes, Anthony  Total change: 11.80  Rating chartPersonal card
 World Senior Team Championship 2022 - Over 50 - Open Acqui Terme ITA 2022-06-20
RcRownchangeKK*chgGame
 2011 1853 2.50 6 0.59 20 11.80 
  Barron, Michael m2127 CAN0.001-0.1720-3.40 
  Jhunjhnuwala, Suresh 1870 USA0.5010.02200.40 
  Fink-Nunn, Petra wf1966 ENG0.5010.15203.00 
  Levy, David N L m2289 SCO0.5010.44208.80 
  Ekelund, Kurt 1955 SWE0.5010.14202.80 
  Harstad, Christian 1857 NOR0.5010.01200.20 

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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