Individual Calculations September 2013
 Doran, Chris  Total change: -18.00  Rating chartPersonal card
 7th LEYLAND CHESS CONGRESS LEYLAND ENG 2013-08-24
RcRownchangeKK*chgGame
 1951 1986 1.00 4 -1.20 15 -18.00 
  Newton, Robert A 1979 ENG0.001-0.5115-7.65 
  Broadley, Henry 1959 ENG0.001-0.5415-8.10 
  McCarthy, Damian 1893 ENG1.0010.37155.55 
  Burke, Mitchell R 1971 ENG0.001-0.5215-7.80 

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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