Individual Calculations January 2014
 Eriksson, Per-Olav  Total change: 104.70  Rating chartPersonal card
 Sallskapets Hostturn 2013, grp E Stockholm SWE 2013-09-17
RcRownchangeKK*chgGame
 1640 1601 7.50 9 3.49 30 104.70 
  Ohlund, Anders 1632 SWE1.0010.543016.20 
  Smith, Lennart 1751 SWE1.0010.703021.00 
  Fredholm, Daniel 1635 SWE0.001-0.4530-13.50 
  Cloodt, Henrik 1678 SWE1.0010.613018.30 
  Kiessling, Martin 1635 SWE1.0010.553016.50 
  Koistinen, Urban 1563 SWE1.0010.453013.50 
  Strom, Lennart 1701 SWE0.5010.14304.20 
  Keinonen, Juha 1437 SWE1.0010.28308.40 
  Horvath, Adam 1730 SWE1.0010.673020.10 

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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