Individual Calculations September 2011
 Kazantsev, Alexandr  Total change: -15.75  Rating chartPersonal card
 White Nights 2011 Open St.Petersburg RUS 2011-06-18
RcRownchangeKK*chgGame
 1908 1958 4.00 8 -0.59 30 -17.70 
  Melnikov, Dmitry f2314 RUS0.001-0.1130-3.30 
  Orlov, Sergei 1733 RUS1.0010.22306.60 
  Kosov, Igor 1744 RUS0.501-0.2730-8.10 
  Shushpanova, Nina wf1996 RUS0.5010.05301.50 
  Fokin, Anatoly 1855 RUS0.001-0.6430-19.20 
  Timirev, Sergey 1831 RUS1.0010.33309.90 
  Bekhovskiy, Mikhail 1873 RUS0.501-0.1230-3.60 
  Kaneyama, Men Cher 1919 RUS0.501-0.0530-1.50 

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)
 
 Summer on Petrograd Side 2011 St.Peterburg RUS 2011-07-18
RcRownchangeKK*chgGame
 1962 1958 5.00 9 0.49 30 14.70 
  Altshul, Raffael f2304 RUS0.001-0.1130-3.30 
  Gudkina, Zhanna 1759 RUS0.001-0.7630-22.80 
  Urbanaites, Elvira 1699 RUS0.501-0.3230-9.60 
  Orlov, Sergei 1733 RUS0.501-0.2830-8.40 
  Stukalov, Vladimir 1744 RUS1.0010.23306.90 
  Kuzmin, Yuri 1896 RUS1.0010.413012.30 
  Nikitinyh, Boris 2234 RUS1.0010.833024.90 
  Nikolaev, Yury 2104 RUS1.0010.703021.00 
  Kobzar, Alexandr 2184 UKR0.001-0.2130-6.30 

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
 M.Botvinnik Memorial 2011 Open St.Peterburg RUS 2011-08-12
RcRownchangeKK*chgGame
 2072 1958 2.50 9 -0.85 15 -12.75 
  Payen, Arnaud m2339 FRA0.5010.41156.15 
  Barhudarian, Rafael f2325 RUS0.001-0.1015-1.50 
  Kaganov, Dmitry 2160 RUS0.5010.26153.90 
  Menkov, Aleksandr 2143 RUS0.5010.24153.60 
  Balaian, Alina 2163 RUS0.001-0.2415-3.60 
  Martynenko, Alexey 2015 RUS0.001-0.4215-6.30 
  Bezulenko, Evgeny 1928 RUS0.001-0.5415-8.10 
  Dzhavathanov, Magomed 1794 RUS0.001-0.7215-10.80 
  Tantsov, Peter 1777 RUS1.0010.26153.90 

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)
 

 

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