Individual Calculations September 2009
 McGowan, Daniel  Total change: 4.20  Rating chartPersonal card
 116th Open Scottish Chess Championship Edinburgh SCO 2009-07-11
RcRownchangeKK*chgGame
 2220 2098 2.50 6 0.28 15 4.20 
  Shaw, John K g2462 SCO0.5010.40156.00 
  McNab, Colin A g2475 SCO0.001-0.0915-1.35 
  Hilton, Steve H 1908 SCO1.0010.25153.75 
  Morrison, Graham J f2366 SCO0.001-0.1715-2.55 
  Martin, Katie A 1906 ENG1.0010.25153.75 
  Green, Andrew D 2203 SCO0.001-0.3615-5.40 

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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