Individual Calculations April 2008
 Nielsen, Rogvi Egilstoft  Total change: 12.25  Rating chartPersonal card
 Rokur Open Oyri FAI 2008-02-07
RcRownchangeKK*chgGame
 1843 1839 0.00 1 -0.49 25 -12.25 
  Dragaberg, Rogvi 1843 FAI0.001-0.4925-12.25 

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 i Skoleskak. B Tjele DEN 2008-02-14
RcRownchangeKK*chgGame
 1937 1839 1.50 4 0.01 25 0.25 
  Haarr, Jon Kristian 1922 NOR0.5010.11252.75 
  Pohjala, Henri 2039 FIN0.5010.26256.50 
  Omarsson, Dadi 1999 ISL0.001-0.2925-7.25 
  Jogvansson, Hjalti Toftum 1788 FAI0.501-0.0725-1.75 

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)
 
 HT Open 2008 Torshavn FAI 2008-02-21
RcRownchangeKK*chgGame
 1877 1839 2.00 3 0.61 25 15.25 
  Hansen, Herborg 1724 FAI1.0010.34258.50 
  Jogvansson, Hjalti Toftum 1788 FAI0.501-0.0725-1.75 
  Nielsen, Torkil 2118 FAI0.5010.34258.50 

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)
 
 Vestmanna Open 2008 Vestmanna FAI 2008-03-06
RcRownchangeKK*chgGame
 1946 1839 1.50 3 0.36 25 9.00 
  Petersen, Gutti 1566 FAI1.0010.17254.25 
  Berg, Olaf 2183 FAI0.001-0.1225-3.00 
  Vang, Finnbjorn 2090 FAI0.5010.31257.75 

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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