Individual Calculations March 2013
 Orlov, Sergei  Total change: 0.90  Rating chartPersonal card
 QF 86th Champ. St. Petersburg St. Petersburg RUS 2012-12-10
RcRownchangeKK*chgGame
 2004 1829 2.00 8 -0.24 15 -3.60 
  Voronenkov, Sergey 2022 RUS0.5010.25153.75 
  Menkov, Aleksandr 2168 RUS0.001-0.1215-1.80 
  Bondarenko, Dmitry 1960 RUS1.0010.681510.20 
  Fateev, Michail 2019 RUS0.001-0.2515-3.75 
  Penkov, Aleksey 1945 RUS0.001-0.3415-5.10 
  Sladkov, Andrey 1899 RUS0.5010.10151.50 
  Malakhov, Vladimir P. 2107 RUS0.001-0.1715-2.55 
  Yakhniy, Aleksandr 1910 RUS0.001-0.3915-5.85 

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 2013 St. Petersburg RUS 2013-02-11
RcRownchangeKK*chgGame
 1954 1829 3.00 8 0.30 15 4.50 
  Pen, Pyotr 2147 RUS0.001-0.1315-1.95 
  Oparina, Vera 1556 RUS1.0010.17152.55 
  Kopasov, Evgeny 2033 RUS0.5010.26153.90 
  Safronov, Kirill 1989 RUS0.5010.21153.15 
  Suvorov, Aleksandr 2031 RUS0.001-0.2415-3.60 
  Pshenichny, Vladimir 1973 RUS0.5010.19152.85 
  Chernyak, Viktoria 1947 RUS0.5010.16152.40 
  Mukha, Aleksey 1959 RUS0.001-0.3215-4.80 

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)
 

 

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