Individual Calculations February 2018
 Afsari-Rad, Aidin  Total change: 49.00  Rating chartPersonal card
 Rilton Elo 2017 2018 Stockholm SWE 2017-12-27
RcRownchangeKK*chgGame
 1929 1753 5.00 9 2.45 20 49.00 
  Nilssen, Ellen Fredericia 2023 DEN0.001-0.1720-3.40 
  Wengler, Joerg 2095 GER0.001-0.1220-2.40 
  Fransson, Pia 1487 SWE1.0010.18203.60 
  Nilsson, Christer 1950 1984 SWE0.5010.29205.80 
  Narva, Regina wf1995 EST0.5010.30206.00 
  Sandberg, Philip 1880 SWE1.0010.672013.40 
  Nyberg, Bo 1894 SWE1.0010.692013.80 
  Joensson, Jacob 1943 SWE1.0010.752015.00 
  Hoehn, Michael 2058 GER0.001-0.1420-2.80 

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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