Individual Calculations May 2015
 Johansen, Vidar  Total change: -19.60  Rating chartPersonal card
 Tønsberg Klubbmesterskap 2015 Tønsberg NOR 2015-01-26
RcRownchangeKK*chgGame
 1792 1879 1.50 4 -0.98 20 -19.60 
  Scheibe, Ulrich 1908 NOR1.0010.542010.80 
  Robertsen, Bjorn 1755 NOR0.501-0.1720-3.40 
  Skotheim, Andreas 1756 NOR0.001-0.6720-13.40 
  Beck, Anders Knudsen 1748 NOR0.001-0.6820-13.60 

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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