Individual Calculations March 2018
 Buchanan, Walter F  Total change: 15.60  Rating chartPersonal card
 Richardson Cup 2017-2018 Semi-Final Locations around Scotland SCO 2018-02-01
RcRownchangeKK*chgGame
 2060 2084 1.00 1 0.47 20 9.40 
  Maxwell, Daniel 2060 SCO1.0010.47209.40 

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)
 
 Scottish National League 2017-18 Div 1 Round 5-6 Dunfermline SCO 2018-02-18
RcRownchangeKK*chgGame
 2010 2084 1.50 2 0.31 20 6.20 
  McQuillan, Stephen G 1875 SCO1.0010.23204.60 
  Orr, Mark J L m2144 IRL0.5010.08201.60 

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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