Individual Calculations February 2013
 Ulvnes, Roar  Total change: 21.30  Rating chartPersonal card
 Rilton Elo 2012/2013 Stockholm SWE 2012-12-27
RcRownchangeKK*chgGame
 2000 2011 5.50 8 1.42 15 21.30 
  Cloodt, Henrik 1778 SWE1.0010.21153.15 
  Horta, Hecto 1901 SWE0.501-0.1515-2.25 
  Andersson, Bjorn 1961 1824 SWE1.0010.26153.90 
  Todorovic, Zoran S 2088 SRB0.5010.11151.65 
  Joydev, Saha 2173 IND1.0010.711510.65 
  Luna, Gustavo 2053 SWE1.0010.56158.40 
  Eriksson, Lennarth 2026 SWE0.5010.02150.30 
  Janse, Love 2158 SWE0.001-0.3015-4.50 

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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