Individual Calculations August 2019
 Bosselmann, Tom Linus  Total change: -3.60  Rating chartPersonal card
 126th Scottish Championship and International Open 2019 Edinburgh SCO 2019-07-06
RcRownchangeKK*chgGame
 1995 2000 4.50 9 -0.09 40 -3.60 
  Fowler, Caspian 1600  * WLS1.0010.08403.20 
  Tate, Alan f2283 SCO0.001-0.1640-6.40 
  Montgomery, James R 1801 SCO1.0010.24409.60 
  Grant, Jonathan I M 2183 SCO0.5010.24409.60 
  Pritchett, Craig W m2274 SCO0.001-0.1740-6.80 
  Dawson, Alastair 1796 SCO0.001-0.7640-30.40 
  Smith, Stephen H 1768 SCO1.0010.21408.40 
  Skettos, Nicolas 1867 CYP1.0010.324012.80 
  Arakhamia-Grant, Ketevan gwg2386 SCO0.001-0.0940-3.60 
 * 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)
 

 

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