Individual Calculations May 2017
 Walker, Duncan  Total change: -17.40  Rating chartPersonal card
 Scottish National League 2016-17 Div 1 Round 7 Dunfermline SCO 2017-03-26
RcRownchangeKK*chgGame
 1925 1919 0.50 1 0.01 20 0.20 
  Shemilt, James 1925 SCO0.5010.01200.20 

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)
 
 Edinburgh Premier 2017 Edinburgh SCO 2017-03-31
RcRownchangeKK*chgGame
 1945 1919 1.00 4 -0.88 20 -17.60 
  Smith, Callum 1817 SCO1.0010.36207.20 
  White, Stuart A 2064 SCO0.001-0.3120-6.20 
  Moreby, James 2147 ENG0.001-0.2120-4.20 
  Jensen, Soren 1753 DEN0.001-0.7220-14.40 

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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