Individual Calculations November 2009
 Ornolfsson, Magnus P  Total change: -28.95  Rating chartPersonal card
 Icelandic Chess Championship - Master Section Bolungarvik ISL 2009-09-01
RcRownchangeKK*chgGame
 2379 2214 2.50 11 -0.63 15 -9.45 
  Olafsson, David f2327 ISL0.5010.15152.25 
  Bjornsson, Sigurbjorn f2287 ISL0.001-0.4015-6.00 
  Thorfinnsson, Bragi m2360 ISL0.001-0.3015-4.50 
  Kjartansson, Gudmundur f2413 ISL0.5010.26153.90 
  Danielsen, Henrik g2473 ISL0.001-0.1815-2.70 
  Thorhallsson, Throstur g2433 ISL0.5010.28154.20 
  Arngrimsson, Dagur m2396 ISL0.001-0.2615-3.90 
  Gislason, Gudmundur 2348 ISL0.001-0.3215-4.80 
  Lagerman, Robert f2351 ISL0.5010.18152.70 
  Johannesson, Ingvar Thor f2323 ISL0.5010.15152.25 
  Gunnarsson, Jon Viktor m2462 ISL0.001-0.1915-2.85 

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)
 
 Icelandic Team Champ 2009-2010 2 div (r1-4) Reykjavik ISL 2009-09-25
RcRownchangeKK*chgGame
 2156 2214 1.00 4 -1.30 15 -19.50 
  Jonsson, Bjorn 2035 ISL0.501-0.2315-3.45 
  Omarsson, Dadi 2102 ISL0.001-0.6515-9.75 
  Bergmann, Haukur 2131 ISL0.501-0.1115-1.65 
  Olsen, Heini f2355 FAI0.001-0.3115-4.65 

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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