Individual Calculations May 2010
 Giulian, Philip M  Total change: -7.50  Rating chartPersonal card
 Scottish National League Dunfermline SCO 2009-10-25
RcRownchangeKK*chgGame
 2082 2301 1.00 2 -0.50 15 -7.50 
  McClement, Andrew 1933 SCO1.0010.10151.50 
  Patrick, David 2230 ENG0.001-0.6015-9.00 

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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