Individual Calculations January 2011
 Grigoriev, Yury Z.  Total change: 12.30  Rating chartPersonal card
 SPb Seniors Chmp. 2010 St. Petersburg RUS 2010-11-08
RcRownchangeKK*chgGame
 2048 1979 4.00 8 0.64 15 9.60 
  Smolny, Viktor 2151 RUS0.5010.23153.45 
  Karasev, Vladimir I m2359 RUS0.001-0.0915-1.35 
  Kuzmin, Yuri 1918 RUS0.501-0.0815-1.20 
  Stroganov, Anatoly 1874 RUS0.001-0.6415-9.60 
  Fokin, Anatoly 1869 RUS0.501-0.1515-2.25 
  Vinogradov, Veniamin 1990 RUS1.0010.52157.80 
  Ginburg, Vladilen 2042 RUS1.0010.59158.85 
  Pushkin, Sergey V. 2178 RUS0.5010.26153.90 

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)
 
 QF of the 84th Champ. St. Petersburg St. Petersburg RUS 2010-12-06
RcRownchangeKK*chgGame
 2036 1979 4.00 9 0.18 15 2.70 
  Reznik, Vladimir 2167 RUS0.001-0.2615-3.90 
  Grechishkin, Vitaly 1814 RUS1.0010.28154.20 
  Atlas, Eduard 2078 RUS0.5010.14152.10 
  Gorjunov, Sergey 2084 RUS1.0010.64159.60 
  Martynenko, Alexey 2067 RUS0.001-0.3815-5.70 
  Safronov, Kirill 1846 RUS0.501-0.1815-2.70 
  Kopasov, Evgeny 2075 RUS1.0010.63159.45 
  Sinajskij, Anatolij 2070 RUS0.001-0.3815-5.70 
  Kozenkov, Valery 2123 RUS0.001-0.3115-4.65 

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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