Individual Calculations April 2009
 Nielsen, Rogvi Egilstoft  Total change: 41.40  Rating chartPersonal card
 Rokur Open 2009 Oyri FAI 2009-01-15
RcRownchangeKK*chgGame
 1897 1895 2.00 2 1.01 15 15.15 
  Petersen, Gutti 1551 FAI1.0010.12151.80 
  Simonsen, Hans Kristian 2243 FAI1.0010.891513.35 

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)
 
 Kjolbro Open Klaksvik FAI 2009-01-30
RcRownchangeKK*chgGame
 2010 1895 2.00 3 0.94 15 14.10 
  Thomsen, Jonfinn 1855 FAI1.0010.44156.60 
  Nielsen, Torkil 2107 FAI1.0010.771511.55 
  Hansen, Herluf 2069 FAI0.001-0.2715-4.05 

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)
 
 Nordisk Mesterskab for skoleungdom - Grp B Torshavn FAI 2009-02-12
RcRownchangeKK*chgGame
 2106 1895 2.00 5 0.81 15 12.15 
  Nilsen, Joachim Birger 2034 NOR0.001-0.3115-4.65 
  Haarr, Jon Kristian 2081 NOR1.0010.741511.10 
  Hansen, Mads 2061 DEN1.0010.721510.80 
  Grandelius, Nils m2245 SWE0.001-0.1115-1.65 
  Kiuttu, Roope 2107 FIN0.001-0.2315-3.45 

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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