Individual Calculations October 2013
 Gromark, Per-Olof  Total change: -15.60  Rating chartPersonal card
 Nordic Senior Championship 2013 Sandvig DEN 2013-09-07
RcRownchangeKK*chgGame
 2018 2118 4.50 9 -1.04 15 -15.60 
  Malmdin, Nils-Ake f2230 SWE0.001-0.3515-5.25 
  Baliuniene, Margarita 1834 LTU1.0010.16152.40 
  Johnsen, Gunnar 2171 NOR0.5010.07151.05 
  Westerinen, Heikki M.j. g2281 FIN0.001-0.2815-4.20 
  Wihlborn, Bengt 1811 SWE1.0010.14152.10 
  Thjomoe, Hans Richard 1862 NOR1.0010.19152.85 
  Svensson, Lars-Ake 1977 SWE0.501-0.1915-2.85 
  Grabow, Pouelsten Holm 2157 DEN0.001-0.4515-6.75 
  Bjorgvik, Jan Arne 1840 NOR0.501-0.3315-4.95 

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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