Individual Calculations June 2013
 Malmdin, Nils-Ake  Total change: 2.70  Rating chartPersonal card
 SCT Veteranturnering 2013 Stockholm SWE 2013-05-09
RcRownchangeKK*chgGame
 2186 2239 2.50 4 0.18 15 2.70 
  Oblamski, Vladimir 2114 BLR1.0010.33154.95 
  Tukmakov, Vladimir B g2547 UKR0.001-0.1415-2.10 
  Ekelund, Kurt 2060 SWE0.501-0.2315-3.45 
  Alquist, Erik 2021 SWE1.0010.22153.30 

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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