Individual Calculations May 2013
 Amarapala, Sherington  Total change: -21.30  Rating chartPersonal card
 Det åpne NM 2013 gruppe A Fagernes NOR 2013-03-24
RcRownchangeKK*chgGame
 1762 1748 1.00 5 -1.42 15 -21.30 
  Satre, Roger 1847 NOR0.001-0.3615-5.40 
  Lie, Terje 1610 NOR0.001-0.6915-10.35 
  Tveten, Per 1569 NOR0.001-0.7315-10.95 
  Mundal, Arnold 2005 NOR1.0010.821512.30 
  Satre, Mathias 1779 NOR0.001-0.4615-6.90 

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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