Individual Calculations February 2017
 Pilstrom, Bjorn  Total change: 7.20  Rating chartPersonal card
 Rilton 1800 2016-2017 Stockholm SWE 2017-01-01
RcRownchangeKK*chgGame
 1653 1504 2.50 7 0.36 20 7.20 
  Mitra, Ashoke 1704 SWE0.5010.26205.20 
  Amoor, Nadeem 1639 SWE0.001-0.3220-6.40 
  Jansson, Bert 1600 SWE0.001-0.3720-7.40 
  Carrasco, Enrique 1556 SWE1.0010.572011.40 
  Amour, Sarmad 1694 SWE1.0010.752015.00 
  Jonsson, Henrik 1755 SWE0.001-0.1920-3.80 
  Liljestrom, Tor 1622 SWE0.001-0.3420-6.80 

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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