Individual Calculations May 2019
 Lindberg, Sture  Total change: 7.80  Rating chartPersonal card
 Kristallens Varturnering 2019 under 2000 Stockholm SWE 2019-01-17
RcRownchangeKK*chgGame
 1687 1761 4.00 7 -0.01 20 -0.20 
  Dahlstrom, Ingvar 1361  * SWE0.501-0.4220-8.40 
  Lundquist, Leif 1864 SWE0.001-0.3620-7.20 
  Ohman, Jan 1440 SWE1.0010.13202.60 
  Nilsen, Mats 1757 SWE0.501-0.0120-0.20 
  Dingertz, Erik 1774 SWE0.5010.02200.40 
  Jonsson, Henrik 1825 SWE0.5010.09201.80 
  Storskog, Thomas 1791 SWE1.0010.542010.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Lag-DM 201819, div 3 r4 Stockholm SWE 2019-04-09
RcRownchangeKK*chgGame
 1683 1757 1.00 1 0.40 20 8.00 
  Hagstrom, Jacob 1994 1683 SWE1.0010.40208.00 

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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