Individual Calculations November 2021
 Smit, Jan  Total change: -11.20  Rating chartPersonal card
 31th NATO Chess Championships Blankenberge BEL 2021-10-11
RcRownchangeKK*chgGame
 1910 1752 1.50 6 -0.28 40 -11.20 
  Nikomanis, Andreas 2047 GRE0.001-0.1540-6.00 
  Maes, Patrick 1924 BEL0.001-0.2740-10.80 
  Steen, Kris 1865 BEL1.0010.654026.00 
  Moga, Christoph 1921 BEL0.001-0.2840-11.20 
  Middaugh, Jon S 1899 USA0.5010.20408.00 
  Ntalampiras, Spyros 1804 GRE0.001-0.4340-17.20 

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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