Individual Calculations September 2009
 Hilton, Steve H  Total change: -17.25  Rating chartPersonal card
 116th Open Scottish Chess Championship Edinburgh SCO 2009-07-11
RcRownchangeKK*chgGame
 1984 1908 0.50 4 -1.15 15 -17.25 
  Green, Andrew D 2203 SCO0.001-0.1515-2.25 
  McGowan, Daniel 2098 SCO0.001-0.2515-3.75 
  Masters, Andrew D 1808 SCO0.001-0.6415-9.60 
  McBride, John 1828 SCO0.501-0.1115-1.65 

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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