Individual Calculations April 2009
 Bjerke, Richard  Total change: 29.55  Rating chartPersonal card
 Gjøvik 100th Anniversary Tournament A (GM) 2008-09 Gjøvik NOR 2008-12-29
RcRownchangeKK*chgGame
 2268 2179 5.50 9 1.97 15 29.55 
  Malakhatko, Vadim g2529 BEL0.001-0.1115-1.65 
  Haugstad, Espen 2090 NOR0.501-0.1215-1.80 
  Larsen, Tor Kristian 2105 NOR0.501-0.1015-1.50 
  Thingstad, Even 2065 NOR1.0010.34155.10 
  Tsiolakidis, Anastasios f2347 GRE1.0010.721510.80 
  Toma, Katarzyna wm2230 POL0.001-0.4315-6.45 
  Urkedal, Frode f2316 NOR1.0010.681510.20 
  Gullaksen, Eirik m2400 NOR0.5010.28154.20 
  Stokke, Kjetil f2334 NOR1.0010.711510.65 

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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