Individual Calculations November 2019
 Ridge, Benjamin  Total change: 19.20  Rating chartPersonal card
 Inverness Congress 2019 - Premier Inverness SCO 2019-09-20
RcRownchangeKK*chgGame
 1939 1747 1.50 4 0.48 40 19.20 
  Birkett, Richard 2010 SCO0.001-0.1840-7.20 
  Skettos, Nicolas 1854 CYP0.5010.15406.00 
  Mollison, Jamie 1962 SCO0.5010.274010.80 
  Newton, Andrew 1929 SCO0.5010.24409.60 

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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