Blitz: Individual Calculations July 2013
 McBride, John  Total change: -2.20  Rating chartPersonal card
 Scottish Chess Blitz Open Championship Edinburgh SCO 2013-06-15
RcRownchangeKK*chgGame
 2037 1849 2.00 8 -0.11 20 -2.20 
  Coathup, Roger H 2129 ENG0.001-0.1620-3.20 
  Parrotta, Daniele 2102 ITA0.001-0.1920-3.80 
  Khandhar, Kaushal 2010 MAS0.001-0.2920-5.80 
  Marks, Ian A 1981 SCO0.001-0.3220-6.40 
  Arnold, Chris 1977 WLS0.5010.17203.40 
  Ridge, Michael 1925 SCO1.0010.602012.00 
  Groves, Carey wf2023 SCO0.5010.23204.60 
  Farrell, Neil 2147 SCO0.001-0.1520-3.00 

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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