Individual Calculations April 2009
 Vang, Finnbjorn  Total change: -8.70  Rating chartPersonal card
 Rokur Open 2009 Oyri FAI 2009-01-15
RcRownchangeKK*chgGame
 2107 2091 0.00 1 -0.48 15 -7.20 
  Nielsen, Torkil 2107 FAI0.001-0.4815-7.20 

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
 1932 2091 2.00 3 -0.10 15 -1.50 
  Nielsen, Torkil 2107 FAI0.001-0.4815-7.20 
  Thomsen, Jonfinn 1855 FAI1.0010.20153.00 
  Nielsen, Hogni Egilstoft 1833 FAI1.0010.18152.70 

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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