Individual Calculations October 2008
 Blomstrom, Lars  Total change: -27.75  Rating chartPersonal card
 Politiken Cup 2008 Helsingor DEN 2008-07-19
RcRownchangeKK*chgGame
 2040 2197 3.00 7 -1.85 15 -27.75 
  Rolvaag, Birk Anders 1847 NOR0.501-0.3915-5.85 
  Helin, Mikael 1933 SWE1.0010.18152.70 
  Kurmann, Oliver m2394 SUI0.001-0.2515-3.75 
  Johansson, Alexander 2060 ITA0.001-0.6815-10.20 
  Ukkelberg, Oyvind 1986 NOR0.001-0.7715-11.55 
  Petersen, Martin Reib 1987 DEN1.0010.23153.45 
  Petkidis, Anthony 2073 GER0.501-0.1715-2.55 

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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