Individual Calculations May 2014
 Edwards, Jonathan  Total change: 8.55  Rating chartPersonal card
 Scottish National League Division 1 round 7 Dunfermline SCO 2014-03-30
RcRownchangeKK*chgGame
 2203 2155 0.50 1 0.07 15 1.05 
  Coffey, Patrick 2203 SCO0.5010.07151.05 

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 Congress Premier 2014 Edinburgh SCO 2014-04-04
RcRownchangeKK*chgGame
 2072 2158 3.50 5 0.50 15 7.50 
  O`neil, Jim 2015 SCO0.501-0.1915-2.85 
  Robson, Paul E 1895 ENG1.0010.18152.70 
  Chapman, Nigel 1804 SCO1.0010.11151.65 
  Greet, Andrew m2435 SCO0.001-0.1715-2.55 
  Burnett, Andrew B 2211 SCO1.0010.57158.55 

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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