Individual Calculations March 2010
 Safronov, Kirill  Total change: 55.35  Rating chartPersonal card
 St.Petersburg Men's Chmp. 2010 QF St.Petersburg RUS 2009-12-12
RcRownchangeKK*chgGame
 1952 1822 3.50 9 0.53 15 7.95 
  Kopasov, Evgeny 2061 RUS0.001-0.2015-3.00 
  Golovenchits, Boris 2025 RUS0.001-0.2415-3.60 
  Gugnin, Rostislav 2027 RUS0.001-0.2415-3.60 
  Kalyanov, Yury 1880 RUS0.001-0.4215-6.30 
  Melnikov, Nikolay 1769 RUS1.0010.43156.45 
  Bashkirov, Valentin 1965 RUS0.001-0.3115-4.65 
  Azimova, Karina 1967 RUS0.5010.19152.85 
  Mukha, Aleksey 1937 RUS1.0010.66159.90 
  Kiselev, Viktor 1937 RUS1.0010.66159.90 

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)
 
 Blockade CYSS-2 2010 open St.Petersburg RUS 2010-01-03
RcRownchangeKK*chgGame
 1979 1823 3.00 7 0.80 15 12.00 
  Alekseenko, Kirill f2179 RUS0.001-0.1115-1.65 
  Petrov, Valentin 2098 RUS0.001-0.1715-2.55 
  Kudrjavich, Dmitry 1936 RUS0.5010.15152.25 
  Kiseleva, Arina wc1856 RUS1.0010.55158.25 
  Majkov, Konstantin 1969 RUS1.0010.701510.50 
  Gorjunov, Sergey 2118 RUS0.001-0.1515-2.25 
  Latonin, Mikhail 1696 RUS0.501-0.1715-2.55 

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)
 
 Winter on Petrograd Side 2010 open St.Petersburg RUS 2010-02-01
RcRownchangeKK*chgGame
 2028 1823 4.50 9 2.36 15 35.40 
  Kopasov, Evgeny 2059 RUS0.001-0.2015-3.00 
  Ljubivyi, Andrey 2090 RUS0.5010.32154.80 
  Salov, Vitaly V. 2010 RUS1.0010.741511.10 
  Grigoriev, Yury Z. 2060 RUS1.0010.801512.00 
  Utkin, Vladimir 2062 RUS0.001-0.2015-3.00 
  Kravtsov, Andrei 2003 RUS0.5010.24153.60 
  Shushpanova, Nina wf2006 RUS0.001-0.2615-3.90 
  Golovenchits, Boris 2025 RUS0.5010.26153.90 
  Kozlov, Mikhail 1941 RUS1.0010.66159.90 

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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