Individual Calculations May 2019
 Irving, Neil  Total change: -4.00  Rating chartPersonal card
 Edinburgh Premier 2019 Edinburgh SCO 2019-04-05
RcRownchangeKK*chgGame
 1882 1917 2.00 4 -0.20 20 -4.00 
  Pasha, Tariq 1850 SCO0.501-0.0920-1.80 
  Ward, Andrew 1809 SCO0.501-0.1520-3.00 
  Ridge, Benjamin 1734 SCO1.0010.26205.20 
  Burnett, Andrew f2134 SCO0.001-0.2220-4.40 

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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