Individual Calculations February 2015
 Andersson, Gunnar 1951  Total change: -11.80  Rating chartPersonal card
 Karlstad Open 2014 Karlstad SWE 2014-12-27
RcRownchangeKK*chgGame
 1972 1936 2.00 5 -0.22 40 -8.80 
  Madebrink, Lars 2185 SWE0.001-0.1940-7.60 
  Jappinen, Erland 1559 SWE1.0010.09403.60 
  Berggren Torell, Harald 2164 SWE0.5010.294011.60 
  Bengtsson, Tage 2123 SWE0.001-0.2640-10.40 
  Tillman, Jan-Olof 1827 SWE0.501-0.1540-6.00 

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)
 
NOTE: K factor changed
 Div II 5 2014-15 rond 4 Sweden SWE 2015-01-18
RcRownchangeKK*chgGame
 1826 1936 0.50 1 -0.15 20 -3.00 
  Svensson, Anders 1980 1826 SWE0.501-0.1520-3.00 

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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