Individual Calculations January 2018
 Hallstedt, Leif  Total change: -31.20  Rating chartPersonal card
 Seniorserien Klass3 2017 Stockholm SWE 2017-08-30
RcRownchangeKK*chgGame
 1400 1454 0.00 2 -1.15 40 -46.00 
  Zivic, Miroljub 1360 SWE0.001-0.6340-25.20 
  Gronberg, Peter 1439 SWE0.001-0.5240-20.80 

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)
 
 Seniorschack DM Sthlm ht 2017 Stockholm SWE 2017-08-31
RcRownchangeKK*chgGame
 1589 1454 3.50 9 0.37 40 14.80 
  Bergsten, Mats 1854  * SWE0.001-0.0840-3.20 
  Ring, Lars 1720 SWE0.001-0.1840-7.20 
  Radon, Vida 1196 SWE0.501-0.3240-12.80 
  Larsson, Christer 1455 SWE0.5010.00400.00 
  Repo, Anto 1673 SWE1.0010.784031.20 
  Paulin, Thomas 1322 SWE1.0010.324012.80 
  Persson, Kjell 1824 SWE0.001-0.1040-4.00 
  Strom, Lennart 1630 SWE0.001-0.2740-10.80 
  Dillen, Sten 1624 SWE0.5010.22408.80 
 * 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)
 

 

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