Individual Calculations September 2009
 Ferkingstad, Sjur  Total change: 86.40  Rating chartPersonal card
 Norwegian Championship Master Bergen NOR 2009-07-04
RcRownchangeKK*chgGame
 2174 2206 7.50 9 2.61 15 39.15 
  Larsen, Tor Kristian 2075 NOR1.0010.32154.80 
  Gundersen, Helge 2256 NOR1.0010.57158.55 
  Gandrud, Vegar Koi 2169 NOR1.0010.45156.75 
  Riisem, Oyvind 2081 NOR1.0010.33154.95 
  Kirkebo, Carl Peter 2163 NOR1.0010.44156.60 
  Stubberud, Ornulf 2213 NOR1.0010.51157.65 
  Kovachev, Daniel Jakobsen 2240 NOR1.0010.55158.25 
  Thanke, Bror 2175 NOR0.501-0.0415-0.60 
  Martinsen, Stig K 2194 NOR0.001-0.5215-7.80 

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)
 
 Caissa IM July Kecskemet HUN 2009-07-19
RcRownchangeKK*chgGame
 2259 2206 7.00 9 3.15 15 47.25 
  Shao, Shuai 2147 CHN1.0010.42156.30 
  Borosova, Zuzana wm2300 SVK0.001-0.3715-5.55 
  Shen, Siyuan 2321 CHN1.0010.66159.90 
  Kernazhitsky, Leonid m2330 UKR0.5010.17152.55 
  Nyland, Thomas 2156 NOR1.0010.43156.45 
  Kukel, Imre f2302 SVK1.0010.63159.45 
  Varga, Klara wf2118 HUN1.0010.38155.70 
  Sarosi, Zoltan m2364 HUN0.5010.21153.15 
  Zakharchenko, Arnold m2291 UKR1.0010.62159.30 

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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