Individual Calculations February 2017
 Gundersen, Ingvar  Total change: 18.20  Rating chartPersonal card
 Rilton Elo 2016-2017 Stockholm SWE 2016-12-27
RcRownchangeKK*chgGame
 1830 1796 5.00 9 0.91 20 18.20 
  Carlsten, Peter 2093 SWE0.5010.35207.00 
  Evertsson, Lennart 2147 SWE0.001-0.1120-2.20 
  Hafstad, Leif 1613 ENG0.001-0.7420-14.80 
  Dingertz, Erik 1399 SWE1.0010.08201.60 
  Spangberg, Robert 1632 SWE1.0010.28205.60 
  Kalveus, Jan 1838 SWE0.5010.06201.20 
  Ranby, Hans 1861 SWE1.0010.592011.80 
  Sundin, Emanuel 1935 SWE1.0010.692013.80 
  Jacobsen, Heidrikur T. 1953 FAI0.001-0.2920-5.80 

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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