Individual Calculations May 2016
 Coffey, Patrick  Total change: -22.00  Rating chartPersonal card
 Scottish National League 2015-2016 Round 7 Dunfermline SCO 2016-03-27
RcRownchangeKK*chgGame
 1993 2198 1.00 1 0.24 20 4.80 
  Hamilton, Graham M 1993 ENG1.0010.24204.80 

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)
 
 Edinburgh Congress 2016 Edinburgh SCO 2016-04-08
RcRownchangeKK*chgGame
 1919 2199 2.00 4 -1.34 20 -26.80 
  Durno, Joy wf1872 SCO1.0010.13202.60 
  Gray, Euan 1904 SCO0.501-0.3520-7.00 
  Thomson, Neil 1978 SCO0.001-0.7820-15.60 
  Walker, Duncan 1920 SCO0.501-0.3420-6.80 

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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