Individual Calculations April 2020
 Malkin, Kenneth  Total change: 7.80  Rating chartPersonal card
 SNCL Division 2 19/20 5-6 Dunfermline SCO 2020-03-01
RcRownchangeKK*chgGame
 1887 1926 1.50 2 0.39 20 7.80 
  Tsang, Sai Kong 1917 SCO1.0010.49209.80 
  Shemilt, James F 1856 SCO0.501-0.1020-2.00 

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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