Individual Calculations October 2008
 Cochrane, Richard  Total change: -38.25  Rating chartPersonal card
 115th Scottish Chess Championships Glasgow SCO 2008-07-05
RcRownchangeKK*chgGame
 1961 2101 2.50 6 -1.53 25 -38.25 
  Markos, Jan g2451 SVK0.001-0.1125-2.75 
  McLatchie, Jonathan 1870 SCO0.501-0.2925-7.25 
  Macgregor, Ian Ross 1789 SCO0.001-0.8625-21.50 
  Mollison, Jamie 1897 SCO1.0010.24256.00 
  Roy, Ali 1751 SCO0.501-0.3925-9.75 
  Quinn, David 2010 SCO0.501-0.1225-3.00 

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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