Individual Calculations January 2009
 Artamonov, Valery  Total change: -20.10  Rating chartPersonal card
 4. Gubernators Cup Ugra 2008 A open Khanty-Mansiysk RUS 2008-10-15
RcRownchangeKK*chgGame
 2425 2309 1.50 8 -1.34 15 -20.10 
  Vokarev, Sergey g2542 RUS1.0010.791511.85 
  Kokarev, Dmitry g2588 RUS0.001-0.1615-2.40 
  Frolyanov, Dmitry g2557 RUS0.001-0.1915-2.85 
  Obodchuk, Andrei m2435 RUS0.001-0.3315-4.95 
  Sosnin, Anatoly 2274 RUS0.001-0.5515-8.25 
  Kazakov, Konstantin 2255 KAZ0.001-0.5815-8.70 
  Pogromsky, Mikhail f2413 RUS0.001-0.3615-5.40 
  Tjurin, Alexander P. f2338 RUS0.5010.04150.60 

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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