Individual Calculations May 2018
 Newton, Andrew  Total change: 7.20  Rating chartPersonal card
 Edinburgh Congress Premier 2018 Edinburgh SCO 2018-04-06
RcRownchangeKK*chgGame
 1934 1959 2.50 4 0.36 20 7.20 
  Archibong, Ubong S 2125 SCO0.001-0.2820-5.60 
  Kane, Robert 1883 ENG0.501-0.1020-2.00 
  O Neil, Jim 1888 SCO1.0010.40208.00 
  Pasha, Tariq 1840 SCO1.0010.34206.80 

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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