Individual Calculations December 2013
 Romsdal, Trond  Total change: -4.05  Rating chartPersonal card
 Tromsøsjakken 2013 Tromsø NOR 2013-11-22
RcRownchangeKK*chgGame
 1979 2188 3.50 5 -0.27 15 -4.05 
  Nilsen, Martin 1869 NOR1.0010.13151.95 
  Skagseth, Havard M 1936 NOR1.0010.19152.85 
  Royset, Jon K. 2154 NOR0.001-0.5515-8.25 
  Bjorn, Lasse E 1868 NOR0.501-0.3715-5.55 
  Larsen, Martin Halsvik 2066 NOR1.0010.33154.95 

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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