Individual Calculations May 2018
 Mollison, Jamie  Total change: -2.20  Rating chartPersonal card
 Edinburgh Congress Premier 2018 Edinburgh SCO 2018-04-06
RcRownchangeKK*chgGame
 1914 1931 2.00 4 -0.11 20 -2.20 
  Pasha, Tariq 1840 SCO0.501-0.1220-2.40 
  Walker, Duncan 1882 SCO0.501-0.0720-1.40 
  Farrell, Neil 2119 SCO0.001-0.2620-5.20 
  Robinson, Stephen 1816 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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