Individual Calculations April 2014
 Pettersson, Anders 1991  Total change: -7.20  Rating chartPersonal card
 Elitserien 2013-14 rond 7-9 Sweden SWE 2014-03-07
RcRownchangeKK*chgGame
 2129 2324 1.00 2 -0.48 15 -7.20 
  Lagerborg, Krister 2037 SWE0.501-0.3415-5.10 
  Mansson, Lars 2221 SWE0.501-0.1415-2.10 

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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