Individual Calculations February 2017
 Nystrom, Ragnar  Total change: -7.40  Rating chartPersonal card
 Rilton Elo 2016-2017 Stockholm SWE 2016-12-27
RcRownchangeKK*chgGame
 1792 1877 5.00 9 -0.37 20 -7.40 
  Sandhu, Ludwig 1559 SWE0.001-0.8720-17.40 
  Spangberg, Robert 1632 SWE0.501-0.3020-6.00 
  Kolar, Johan-Eerik 1499 EST1.0010.09201.80 
  Feras, Alharsh 1752 SYR1.0010.33206.60 
  Todorovic, Zoran S 2095 SRB0.001-0.2220-4.40 
  Ammoor, Farqad 1812 SWE1.0010.41208.20 
  Jones, Tibor 1946 SCO1.0010.602012.00 
  Mattsson, Michael 2077 SWE0.001-0.2420-4.80 
  Ljung, Rickard 1752 SWE0.501-0.1720-3.40 

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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