Individual Calculations August 2016
 Macrae, James S  Total change: -36.60  Rating chartPersonal card
 Scottish Championships and International Open 2016 Glasgow SCO 2016-07-09
RcRownchangeKK*chgGame
 1639 1670 2.50 8 -1.83 20 -36.60 
  Jelfs, Alan 1888 SCO0.001-0.2220-4.40 
  Haddock, Paul 1590 ENG0.501-0.1120-2.20 
  Davidson, Laura 1452 ENG0.501-0.2820-5.60 
  Fowler, Hugo 1529 WLS0.001-0.6920-13.80 
  Reid, Caitlin 1472 SCO0.001-0.7620-15.20 
  Brown, Ken A 1796 SCO1.0010.672013.40 
  Heron, Donald 1778 SCO0.5010.15203.00 
  Volland, Ben 1605 SCO0.001-0.5920-11.80 

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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