Individual Calculations February 2015
 Goransson, Rolf  Total change: -32.00  Rating chartPersonal card
 Karlstad Open 2014 Karlstad SWE 2014-12-27
RcRownchangeKK*chgGame
 1861 1973 2.00 5 -1.11 40 -44.40 
  Blomstrom, Lars 2135 SWE0.001-0.2940-11.60 
  Eriksson, Jan 1573  * SWE0.001-0.9240-36.80 
  Johnson, Daniel 1745 SWE1.0010.21408.40 
  Bjorklund, Thomas 2097 SWE0.001-0.3340-13.20 
  Andersson, Jan 1948 1754 SWE1.0010.22408.80 
 * 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)
 
 Div I Ostra 2014-15 rond 4 Sweden SWE 2015-01-18
RcRownchangeKK*chgGame
 2247 1997 0.50 1 0.31 40 12.40 
  Ekelund, Peter 2247 SWE0.5010.314012.40 

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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