Individual Calculations May 2010
 Bjerke, Silje  Total change: -13.50  Rating chartPersonal card
 Norwegian Premier League Oslo NOR 2009-11-06
RcRownchangeKK*chgGame
 2237 2218 3.50 7 0.18 15 2.70 
  Hobber, Anders 2132 NOR1.0010.38155.70 
  Thorstensen, Trond 2259 NOR0.001-0.4415-6.60 
  Moen, Andreas f2309 NOR0.5010.12151.80 
  Aulin-Jansson, Joran f2246 NOR0.5010.04150.60 
  Lundeby, Oyvind Andersen 2212 NOR1.0010.49157.35 
  Astrup, Kim 2225 NOR0.001-0.4915-7.35 
  Gabrielsen, Trond f2273 NOR0.5010.08151.20 

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)
 
 XXIII Open Internacional Ciudad de San Sebastian Donostia-San Sebastian ESP 2010-03-28
RcRownchangeKK*chgGame
 2115 2218 4.00 8 -1.08 15 -16.20 
  Spraggett, Kevin g2580 CAN0.001-0.1015-1.50 
  Arana Garate, Jon 1944 ESP1.0010.17152.55 
  Lopez Heras, Arturo 2001 ESP1.0010.22153.30 
  Alonso Rosell, Alvar m2509 ESP0.001-0.1515-2.25 
  Fletcher, John 2004 WLS0.001-0.7715-11.55 
  Kopischke, Maik 1911 GER1.0010.14152.10 
  Segura Del Frago, Imanol 2010 ESP0.501-0.2715-4.05 
  Tung, Kai Ming 1957 ESP0.501-0.3215-4.80 

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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