Individual Calculations July 2012
 Dixit, Kumar  Total change: 18.45  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 1932 1868 1.50 5 -0.55 15 -8.25 
  Maguire, Robert 1922 ENG0.001-0.4215-6.30 
  Hewitt, Sean D 1872 ENG1.0010.51157.65 
  Fryer, David W 2008 ENG0.001-0.3115-4.65 
  Birkin, Mark H 1914 ENG0.5010.06150.90 
  Edwards, Simon R 1945 ENG0.001-0.3915-5.85 

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)
 
 e2e4 London Diamond Jubilee Congress Premier London ENG 2012-06-02
RcRownchangeKK*chgGame
 2059 1858 4.00 9 1.78 15 26.70 
  Stewart, Ashley 1994 ENG1.0010.681510.20 
  Tozer, Philip A A 2199 ENG0.001-0.1215-1.80 
  Orishko, Yaroslav 2080 UKR0.001-0.2215-3.30 
  Waterfield, John W 2009 ENG1.0010.701510.50 
  Rizvi, Nasir 2074 WLS0.001-0.2215-3.30 
  Kahn, Tito 2085 JCI0.5010.29154.35 
  Taylor, Dale C 1990 ENG0.5010.18152.70 
  Donovan, Nigel P 2033 ENG0.5010.23153.45 
  Mihajlov, Sebastian 2064 NOR0.5010.26153.90 

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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