Individual Calculations April 2015
 Nygren, David  Total change: -20.00  Rating chartPersonal card
 Superettan 2014-15 rond 6-9 Sweden SWE 2015-03-07
RcRownchangeKK*chgGame
 2103 2194 1.50 4 -1.00 20 -20.00 
  Sandbom, Jonas 2105 SWE1.0010.38207.60 
  Sevastianov, Andrii 2125 SWE0.501-0.1020-2.00 
  Ollen, Martin 2034 SWE0.001-0.7120-14.20 
  Marttala, Thomas 2146 SWE0.001-0.5720-11.40 

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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