Individual Calculations September 2011
 Sannikov, Ilya  Total change: 7.50  Rating chartPersonal card
 Club chmp. 2011 SF Omsk RUS 2011-06-20
RcRownchangeKK*chgGame
 2021 1857 2.50 7 0.45 30 13.50 
  Golovko, Evgenij 2215 RUS1.0010.903027.00 
  Savostjanov, Igor 2078 RUS0.5010.28308.40 
  Tolkachiov, Vladimir 1981 RUS0.001-0.3330-9.90 
  Mikhailovsky, Viktor 1977 RUS1.0010.663019.80 
  Barakin, Gennady 1944 RUS0.001-0.3830-11.40 
  Chagasov, Oleg 1911 RUS0.001-0.4230-12.60 
  Krivoshapko, Alexander 2041 RUS0.001-0.2630-7.80 

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)
 
NOTE: K factor changed
 Maestro Open 2011 Berdsk RUS 2011-07-08
RcRownchangeKK*chgGame
 2078 1857 0.50 4 -0.40 15 -6.00 
  Agapov, Sergei 2155 RUS0.001-0.1515-2.25 
  Ashirov, Rustam 2072 RUS0.001-0.2315-3.45 
  Sukhorukov, Anatoly 2012 RUS0.001-0.2915-4.35 
  Egorov, Andrey 2071 RUS0.5010.27154.05 

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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