Individual Calculations September 2019
 Sheikh, Anum  Total change: 61.71  Rating chartPersonal card
 106th British Championships Major Open Torquay ENG 2019-07-27
RcRownchangeKK*chgGame
 1909 1693 3.50 9 1.46 33 48.18 
  Fathallah, Joe 1952 WLS0.5010.323310.56 
  Pink, Joshua 1907 ENG0.5010.27338.91 
  Gardiner, Eric D 1957 ENG0.001-0.1833-5.94 
  Hilton, Tim 1892 ENG0.001-0.2433-7.92 
  Cowan, Richard M 1931 ENG1.0010.803326.40 
  Mueller, Jens 1965 GER0.001-0.1733-5.61 
  Forster, James Connor C 1831 RSA0.001-0.3133-10.23 
  Ingham, H William 1854 ENG0.5010.21336.93 
  Morgan, Jamie 1894 ENG1.0010.763325.08 

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)
 
 106th British Championships Under 14 Torquay ENG 2019-07-28
RcRownchangeKK*chgGame
 1490 1693 3.00 6 -1.49 33 -49.17 
  Sheikh, Samia Z 1508 ITA0.501-0.2433-7.92 
  Dicen, Imogen 1533 ENG0.501-0.2133-6.93 
  Shchepinova, Polina 1532 ENG0.501-0.2133-6.93 
  Cox, Toby 1532 ENG0.001-0.7133-23.43 
  Orgler, Lukas H 1541 ENG0.501-0.2033-6.60 
  Murawski, Pawel 1293  * ENG1.0010.08332.64 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 55th Berks & Bucks Chess Congress Challengers A Maidendead ENG 2019-08-24
RcRownchangeKK*chgGame
 1877 1693 3.50 6 1.90 33 62.70 
  De Coverly, Roger D 1929 ENG0.5010.30339.90 
  Dunkley, Michael 1723 ENG1.0010.543317.82 
  Davies, Peter L 1947 WLS0.5010.313310.23 
  Sagues, Vincent 1954 FRA0.5010.323310.56 
  Mashayekh, Majid 1909 ENG0.5010.28339.24 
  Kesterson, Kennan 1802 ENG0.5010.15334.95 

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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