Individual Calculations August 2023
 Smith, Mark J  Total change: 2.80  Rating chartPersonal card
 Scottish Championship Reserve (U1800) Dunfermline SCO 2023-07-07
RcRownchangeKK*chgGame
 1614 1381 0.50 2 0.07 40 2.80 
  McGillivray, Calum 1686 SCO0.001-0.1440-5.60 
  Macgilchrist, Siegrun 1541 SCO0.5010.21408.40 

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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