Individual Calculations September 2018
 Clancy, Martin J  Total change: -1.60  Rating chartPersonal card
 105th British Championships Over 50 Hull ENG 2018-07-29
RcRownchangeKK*chgGame
 1844 1810 3.00 7 -0.08 20 -1.60 
  Dilleigh, Stephen P 2016 ENG0.001-0.2420-4.80 
  Kennedy, Craig 1906 SCO0.001-0.3720-7.40 
  Couchman, Andrew 1410  * ENG1.0010.08201.60 
  Simons, Martin J 2008 ENG0.5010.26205.20 
  Gostelow, David W 1918 ENG0.001-0.3520-7.00 
  Stephenson, David W 1817 ENG1.0010.512010.20 
  Connolly, Marcus Pa 1830 ENG0.5010.03200.60 
 * 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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