Individual Calculations January 2018
 Greet, Andrew N  Total change: 4.00  Rating chartPersonal card
 Scottish National League 2017-18 Div 1 Round 3-4 Dunfermline SCO 2017-11-26
RcRownchangeKK*chgGame
 2218 2460 2.00 2 0.40 10 4.00 
  Dunn, Andrew c2155 ENG1.0010.14101.40 
  Pritchett, Craig W m2280 SCO1.0010.26102.60 

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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