Individual Calculations March 2010
 Kobzar, Alexandr  Total change: -20.85  Rating chartPersonal card
 Petrovskaya Ladya Winter 2010 GM Peterhof RUS 2010-01-06
RcRownchangeKK*chgGame
 2434 2202 2.50 9 0.55 15 8.25 
  Khuseinkhodzhaev, Muhammad 2393 TJK0.001-0.2515-3.75 
  Brodsky, Michail g2538 UKR0.5010.38155.70 
  Gorovykh, Eduard m2410 RUS1.0010.771511.55 
  Goganov, Aleksey f2448 RUS0.001-0.1915-2.85 
  Pakhomov, Egor 2355 RUS0.5010.20153.00 
  Yevseev, Denis g2530 RUS0.5010.37155.55 
  Savchenko, Stanislav g2550 UKR0.001-0.1115-1.65 
  Fedoseev, Vladimir f2356 RUS0.001-0.2915-4.35 
  Duzhakov, Ilya f2326 RUS0.001-0.3315-4.95 

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
 1985 2202 5.00 9 -1.94 15 -29.10 
  Bashkirov, Valentin 1965 RUS0.001-0.8015-12.00 
  Tarasov, Ilya 1846 RUS1.0010.11151.65 
  Kozlov, Mikhail 1941 RUS1.0010.18152.70 
  Shushpanova, Nina wf2006 RUS1.0010.25153.75 
  Gantsevich, Aleksei 2042 RUS0.001-0.7115-10.65 
  Tkachev, Ivan 1991 RUS1.0010.23153.45 
  Ginburg, Vladilen 2028 RUS0.001-0.7315-10.95 
  Zakharov, Yuri 2007 RUS1.0010.25153.75 
  Ljubarov, Mark 2037 RUS0.001-0.7215-10.80 

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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