Individual Calculations August 2019
 Schmerwitz, Reinhard  Total change: -7.20  Rating chartPersonal card
 126th Scottish Championship and International Open 2019 Edinburgh SCO 2019-07-06
RcRownchangeKK*chgGame
 1900 1721 3.50 8 1.15 20 23.00 
  Bremner, Adam c2121  * SCO1.0010.922018.40 
  Wall, Tim P f2121  * ENG0.001-0.0820-1.60 
  Irving, Neil 1913 SCO0.001-0.2520-5.00 
  Sanger, Jake M 1867 SCO0.001-0.3020-6.00 
  Montgomery, James R 1801 SCO0.001-0.3920-7.80 
  Fowler, Caspian 1512 WLS1.0010.23204.60 
  Kane, Robert 1850 ENG1.0010.672013.40 
  Brown, Alan M 2017 ENG0.5010.35207.00 
 * 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)
 
 106th British Championships Soanes Torquay ENG 2019-07-26
RcRownchangeKK*chgGame
 1626 1721 1.00 4 -1.51 20 -30.20 
  Sellick, Simon C 1512 ENG1.0010.23204.60 
  Ashcroft, Graham J 1797 ENG0.001-0.4020-8.00 
  Wong, Cheuk Nam 1588 ENG0.001-0.6820-13.60 
  Parry, Samuel 1607 ENG0.001-0.6620-13.20 

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)
 

 

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