Individual Calculations December 2012
 Karpov, Alexander  Total change: -1.60  Rating chartPersonal card
 8. E.G. Zudov Memorial 2012 A Nizhniy Tagil RUS 2012-10-04
RcRownchangeKK*chgGame
 2287 2296 6.00 12 -0.16 10 -1.60 
  Putilov, Vladimir 2181 RUS1.0010.34103.40 
  Kazakov, Konstantin f2286 KAZ0.501-0.0110-0.10 
  Melnikov, Valery 2255 RUS1.0010.44104.40 
  Gurkin, Anton 2263 KAZ0.001-0.5510-5.50 
  Matveev, Vladimir f2325 RUS0.001-0.4610-4.60 
  Pogromsky, Mikhail m2411 RUS1.0010.66106.60 
  Putilov, Vladimir 2181 RUS0.501-0.1610-1.60 
  Kazakov, Konstantin f2286 KAZ0.001-0.5110-5.10 
  Melnikov, Valery 2255 RUS0.501-0.0610-0.60 
  Gurkin, Anton 2263 KAZ0.501-0.0510-0.50 
  Matveev, Vladimir f2325 RUS1.0010.54105.40 
  Pogromsky, Mikhail m2411 RUS0.001-0.3410-3.40 

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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