Individual Calculations October 2018
 Ridge, Benjamin  Total change: 46.40  Rating chartPersonal card
 Inverness Premier 2018 Inverness SCO 2018-09-07
RcRownchangeKK*chgGame
 1808 1565 2.00 4 1.16 40 46.40 
  Rutherford, William 1929 SCO0.001-0.1040-4.00 
  Wilson, Tai 1699 SCO1.0010.684027.20 
  Kane, Robert 1883 ENG0.001-0.1340-5.20 
  Walkowiak, Adam 1722 SCO1.0010.714028.40 

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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