Individual Calculations October 2013
 Zachariassen, John  Total change: -9.60  Rating chartPersonal card
 Nordic Senior Championship 2013 Sandvig DEN 2013-09-07
RcRownchangeKK*chgGame
 1848 1900 4.50 9 -0.64 15 -9.60 
  Larsen, Hans Haagen 1704 DEN0.501-0.2515-3.75 
  Christiansen, Niels Jorgen 1669 DEN1.0010.21153.15 
  Wihlborn, Bengt 1811 SWE0.501-0.1215-1.80 
  Sorensen, Bent f2257 DEN0.001-0.1115-1.65 
  Grabow, Pouelsten Holm 2157 DEN0.001-0.1815-2.70 
  Bjorgvik, Jan Arne 1840 NOR0.001-0.5815-8.70 
  Brogaard, Lars 1567 DEN1.0010.12151.80 
  Ottesen, Soren Rud 1768 DEN0.501-0.1815-2.70 
  Thjomoe, Hans Richard 1862 NOR1.0010.45156.75 

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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