Individual Calculations January 2015
 Grundel, Sam  Total change: 29.20  Rating chartPersonal card
 Linkopings ASS KM grupp A, 2014 Linkoping SWE 2014-09-23
RcRownchangeKK*chgGame
 2016 1906 5.00 9 1.77 20 35.40 
  Olsson, Simon 2159 SWE0.001-0.1920-3.80 
  Carlbom, Pelle 1898 SWE1.0010.49209.80 
  Janse, Love 2174 SWE0.001-0.1720-3.40 
  Qwarfort, Fredrik 1913 SWE1.0010.512010.20 
  Stahlberg, Adam 1976 SWE1.0010.602012.00 
  Moren, Bjorn 2090 SWE1.0010.742014.80 
  Carlsson, Ingvar 2063 SWE0.001-0.2920-5.80 
  Halvarsson, Peter 1979 SWE0.5010.10202.00 
  Andersson, Stefan 1892 SWE0.501-0.0220-0.40 

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)
 
 Malmo Open Malmö SWE 2014-12-12
RcRownchangeKK*chgGame
 2107 1906 0.50 3 -0.31 20 -6.20 
  Dragicevic, Drazen f2289 SWE0.001-0.0920-1.80 
  Lindborg, Patrik 2143 SWE0.5010.30206.00 
  Rodsmoen, Maud wf1890 NOR0.001-0.5220-10.40 

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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