Individual Calculations May 2011
 Will, Douglas  Total change: -25.80  Rating chartPersonal card
 Edinburgh Congress 2011 Edinburgh SCO 2011-04-01
RcRownchangeKK*chgGame
 1905 1968 0.00 3 -1.72 15 -25.80 
  Kynoch, Richard J P 1918 SCO0.001-0.5715-8.55 
  McGowan, Daniel 2101 SCO0.001-0.3215-4.80 
  McHarg, Andrew 1696 SCO0.001-0.8315-12.45 

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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