Individual Calculations December 2019
 Dawson, Alastair G  Total change: 4.20  Rating chartPersonal card
 SNCL Division 2 19/20 1-2 Dunfermline SCO 2019-11-03
RcRownchangeKK*chgGame
 1897 1819 1.00 2 0.21 20 4.20 
  Shemilt, James F 1854 SCO0.5010.05201.00 
  Mollison, Jamie 1940 SCO0.5010.16203.20 

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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