Individual Calculations March 2010
 Polyansky, Viktor  Total change: -22.05  Rating chartPersonal card
 Voronezh Chmp. 2010 SF open Voronezh RUS 2010-02-10
RcRownchangeKK*chgGame
 1964 2027 2.00 6 -1.47 15 -22.05 
  Avdeeva, Veronika wf2122 RUS0.001-0.3715-5.55 
  Kurnakov, Maxim 1795 RUS0.001-0.7915-11.85 
  Testova, Victoria 1813 RUS1.0010.23153.45 
  Provkin, Vladimir 2217 RUS0.001-0.2515-3.75 
  Avtsynov, Artyom 1890 RUS0.001-0.6815-10.20 
  Koshelev, Vladimir 1948 RUS1.0010.39155.85 

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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