Individual Calculations May 2013
 Reid, Vaness  Total change: 7.35  Rating chartPersonal card
 Welsh Open / Major Championship 2013 Cardiff WLS 2013-03-29
RcRownchangeKK*chgGame
 1910 1844 2.00 4 0.35 15 5.25 
  Bennett, Owen 1706 WLS1.0010.31154.65 
  Adebajo, Olufemi 1963 ENG0.5010.16152.40 
  James, Dai 1994 WLS0.001-0.3015-4.50 
  Harley-Yeo, Gareth 1975 WLS0.5010.18152.70 

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 2013 Edinburgh SCO 2013-04-12
RcRownchangeKK*chgGame
 1961 1844 1.50 4 0.14 15 2.10 
  Kynoch, Richard J P 1959 SCO0.5010.16152.40 
  Marks, Ian A 1967 SCO0.001-0.3315-4.95 
  Brechin, Hugh R 2013 SCO0.5010.22153.30 
  Robinson, Stephen 1906 SCO0.5010.09151.35 

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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