Individual Calculations September 2013
 Ledger, Stephen  Total change: 4.95  Rating chartPersonal card
 British Championship Major Open 2013 Torquay ENG 2013-07-29
RcRownchangeKK*chgGame
 1991 2075 7.00 11 0.33 15 4.95 
  Rumsey, Victor B 1877 ENG1.0010.24153.60 
  Freeland, Alexander 1844 WLS1.0010.21153.15 
  Dignam, Matthew P 2110 IRL0.001-0.4515-6.75 
  Whatley, Stephen A J 1782 ENG0.501-0.3515-5.25 
  Ronce, Nathan 1935 FRA1.0010.31154.65 
  Patel, Shyamal C 1960 ENG0.501-0.1615-2.40 
  Smith, Graham 2074 ENG0.5010.00150.00 
  Garnett, John S 2023 ENG1.0010.43156.45 
  Lopez Moreno, Jesus 2081 ESP0.5010.01150.15 
  Menadue, Jeremy F S 2145 ENG0.5010.10151.50 
  Jones, Chris 2066 ENG0.501-0.0115-0.15 

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)
 

 

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