Individual Calculations January 2019
 Greet, Andrew N  Total change: 4.30  Rating chartPersonal card
 Scottish National League Division 1 2018-19 Rounds 3-4 Dunfermline SCO 2018-11-25
RcRownchangeKK*chgGame
 2168 2421 2.00 2 0.43 10 4.30 
  Malkin, Jamie 2027 SCO1.0010.08100.80 
  McKay, Roddy M m2309 SCO1.0010.35103.50 

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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