Individual Calculations May 2015
 Groves, Carey A  Total change: 2.20  Rating chartPersonal card
 Scottish National League round 7 Dunfermline SCO 2015-03-29
RcRownchangeKK*chgGame
 2041 1985 0.50 1 0.08 20 1.60 
  Kafka, Graeme 2041 SCO0.5010.08201.60 

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)
 
 Edinburgh Congress Premier 2015 Edinburgh SCO 2015-04-17
RcRownchangeKK*chgGame
 2093 1985 1.50 4 0.03 20 0.60 
  McGowan, Daniel 2138 SCO0.5010.20204.00 
  Robinson, Stephen 1819 SCO0.001-0.7220-14.40 
  Burnett, Andrew B f2263 SCO0.5010.33206.60 
  Best, Philip N 2150 ENG0.5010.22204.40 

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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