Individual Calculations July 2008
 Kobzar, Alexandr  Total change: -4.95  Rating chartPersonal card
 81. St.Petersburg Men's Chmp. 2008 SF open St.Petersburg RUS 2008-03-15
RcRownchangeKK*chgGame
 2276 2152 2.50 8 -0.26 15 -3.90 
  Goganov, Aleksey 2358 RUS0.5010.26153.90 
  Popov, Valerij g2502 RUS0.001-0.1115-1.65 
  Yankovsky, Roman 2277 RUS0.001-0.3315-4.95 
  Hort, Artur 2192 RUS0.001-0.4415-6.60 
  Pashinsky, Mikhail 2184 RUS0.5010.04150.60 
  Matrosov, Vladimir 2178 RUS1.0010.54158.10 
  Pogosian, Vladimir 2289 ARM0.5010.18152.70 
  Nikitinyh, Boris 2224 RUS0.001-0.4015-6.00 

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)
 
 Spring on Petrograd Side 2008 open St.Petersburg RUS 2008-03-31
RcRownchangeKK*chgGame
 2088 2152 4.00 7 -0.07 15 -1.05 
  Sarkisov, Vladimir 1929 RUS1.0010.22153.30 
  Dushin, Nikolay 2008 RUS0.001-0.6915-10.35 
  Glazov, Anatoly 1939 RUS1.0010.23153.45 
  Rutman, Aleksandr f2261 RUS0.001-0.3515-5.25 
  Kozlov, Mikhail 2104 RUS1.0010.43156.45 
  Toder, Denis 2191 RUS0.5010.05150.75 
  Fedoseev, Sergey f2184 RUS0.5010.04150.60 

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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