Individual Calculations October 2012
 Dixit, Kumar  Total change: 9.00  Rating chartPersonal card
 Berks and Bucks Championship 2012 Twyford ENG 2012-08-25
RcRownchangeKK*chgGame
 1989 1876 3.00 6 0.90 15 13.50 
  Rogers, Tim E 2010 ENG1.0010.681510.20 
  Wadsworth, Matthew 2037 ENG1.0010.711510.65 
  Varnam, Liam D 2070 ENG0.001-0.2515-3.75 
  Bryant, Jon 1908 ENG1.0010.54158.10 
  Wager, John D 1969 ENG0.001-0.3715-5.55 
  Shakespeare, John S 1938 WLS0.001-0.4115-6.15 

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)
 
 Coulsdon Late Summer Open 2012 COULSDON ENG 2012-09-01
RcRownchangeKK*chgGame
 1995 1876 1.50 5 -0.31 15 -4.65 
  White, Michael J R f2260 WLS0.5010.41156.15 
  Oyama, Akito 1856 ENG1.0010.47157.05 
  Balaji, Ananthanarayanan 1873 ENG0.001-0.5015-7.50 
  Hayward, Alan 1944 ENG0.001-0.4115-6.15 
  Lenier, Jude A 2041 ENG0.001-0.2815-4.20 

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)
 
 Hampstead FIDE Chess Congress London ENG 2012-09-23
RcRownchangeKK*chgGame
 2079 1876 0.50 2 0.01 15 0.15 
  Dargan, Paul A G c2148 ENG0.001-0.1715-2.55 
  Rogers, Tim L 2010 ENG0.5010.18152.70 

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)
 

 

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