Individual Calculations September 2009
 Popov, Vyacheslav  Total change: 52.80  Rating chartPersonal card
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeKK*chgGame
 2123 1911 5.50 9 3.42 15 51.30 
  Vassiliev, G. 2163 RUS0.001-0.1915-2.85 
  Sosnin, Mikhail 2197 RUS1.0010.841512.60 
  Kurnosenko, Viktor 2089 RUS1.0010.731510.95 
  Khusainov, Hanif 2127 KAZ0.001-0.2215-3.30 
  Skokov, Boris 2105 RUS1.0010.751511.25 
  Zenzera, Alexey 2099 RUS0.5010.24153.60 
  Tsepennikova, Tatyana wf2128 RUS0.001-0.2215-3.30 
  Tsepennikov, Arseny 2041 RUS1.0010.681510.20 
  Kozlov, Vadim 2162 RUS1.0010.811512.15 

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)
 
 K.K. Sukharev Memorial 2009 open Novosibirsk RUS 2009-07-18
RcRownchangeKK*chgGame
 2039 1911 2.50 7 0.10 15 1.50 
  Okladnikov, Gennady 2194 RUS0.5010.34155.10 
  Garder, Igor 2243 RUS0.001-0.1215-1.80 
  Allakhverdov, Artur 2019 RUS0.001-0.3515-5.25 
  Vershinin, Mikhail 2036 RUS0.001-0.3315-4.95 
  Erykalova, Marina 1898 RUS1.0010.48157.20 
  Pyltsina, Ekaterina 1856 RUS1.0010.42156.30 
  Turbin, Yaroslav 2028 RUS0.001-0.3415-5.10 

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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