Individual Calculations May 2012
 Tari, Aryan  Total change: 13.80  Rating chartPersonal card
 Norwegian Premier League 2011-2012 Oslo NOR 2011-11-04
RcRownchangeKK*chgGame
 2257 2227 4.00 9 -0.14 15 -2.10 
  Gabrielsen, Trond f2277 NOR0.5010.07151.05 
  Hobber, Anders 2193 NOR0.501-0.0515-0.75 
  Harestad, Hans Krogh 2258 NOR0.001-0.4615-6.90 
  Bae, Torstein m2419 NOR0.001-0.2515-3.75 
  Hagen, Anders Gjerdrum 2139 NOR0.501-0.1215-1.80 
  Thorstensen, Trond 2234 NOR1.0010.51157.65 
  Elseth, Roar f2349 NOR0.5010.17152.55 
  Cengija, Vanja f2267 CRO0.5010.06150.90 
  Lundeby, Oyvind Andersen 2178 NOR0.501-0.0715-1.05 

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)
 
 Rica dyreparken Grand Prix 2012 Kristiansand NOR 2012-02-24
RcRownchangeKK*chgGame
 1990 2206 4.00 5 0.20 15 3.00 
  Bjornes, Leif 1988 NOR0.501-0.2815-4.20 
  Ortoft, Kai 2036 NOR0.501-0.2215-3.30 
  Aartun, Eivind 1806  * NOR1.0010.08151.20 
  Svensen, Tarjei 2094 NOR1.0010.35155.25 
  Kyrkjebo, Erlend 2028 NOR1.0010.27154.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Nordstrand langsjakk GP 2012 A Oslo NOR 2012-04-20
RcRownchangeKK*chgGame
 2098 2202 4.00 5 0.86 15 12.90 
  Mathisen, Runar 1958 NOR1.0010.20153.00 
  Store, Trond 2005 NOR0.501-0.2515-3.75 
  Lillevold, Frode 2165 NOR0.501-0.0515-0.75 
  Grebstad, Kjell Borre 1987 NOR1.0010.23153.45 
  Devereaux, Maxim L m2373 ENG1.0010.731510.95 

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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