Individual Calculations December 2012
 Matveev, Vladimir  Total change: -3.00  Rating chartPersonal card
 8. E.G. Zudov Memorial 2012 A Nizhniy Tagil RUS 2012-10-04
 2282 2325 6.50 12 -0.20 15 -3.00 
  Kazakov, Konstantin f2286 KAZ0.501-0.0515-0.75 
  Melnikov, Valery 2255 RUS1.0010.40156.00 
  Gurkin, Anton 2263 KAZ0.501-0.0915-1.35 
  Karpov, Alexander m2296 UZB1.0010.46156.90 
  Pogromsky, Mikhail m2411 RUS0.001-0.3815-5.70 
  Putilov, Vladimir 2181 RUS0.501-0.1915-2.85 
  Kazakov, Konstantin f2286 KAZ1.0010.45156.75 
  Melnikov, Valery 2255 RUS0.501-0.1015-1.50 
  Gurkin, Anton 2263 KAZ1.0010.41156.15 
  Karpov, Alexander m2296 UZB0.001-0.5415-8.10 
  Pogromsky, Mikhail m2411 RUS0.5010.12151.80 
  Putilov, Vladimir 2181 RUS0.001-0.6915-10.35 

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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