Individual Calculations February 2015
 Alcock, Graham P  Total change: 22.40  Rating chartPersonal card
 4NCL 2014-15 Rounds 3-4 Various ENG 2015-01-10
RcRownchangeKK*chgGame
 1956 1705 1.00 2 0.56 40 22.40 
  Goodwin, Ed H 1806 ENG0.001-0.3640-14.40 
  Moore, Gerald 2105  * ENG1.0010.924036.80 
 * 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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