Individual Calculations July 2018
 Smit, Jan  Total change: -41.60  Rating chartPersonal card
 29th NATO Championship Lubbock, Texas USA 2018-06-04
RcRownchangeKK*chgGame
 2000 1850 0.50 5 -1.04 40 -41.60 
  Kedzierski, Slawomir 2146 POL0.001-0.1540-6.00 
  Wells, Daniel 2014 ENG0.001-0.2840-11.20 
  Tammisto, Janek 1940 EST0.001-0.3840-15.20 
  Pirs, Matjaz 1983 SLO0.5010.18407.20 
  Middaugh, Jon 1918 USA0.001-0.4140-16.40 

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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