Individual Calculations September 2009
 Nadjezhdin, Dmitry  Total change: -29.80  Rating chartPersonal card
 Petrovskaya Ladya 2009 IM Peterhof RUS 2009-08-03
RcRownchangeKK*chgGame
 2282 2413 5.00 12 -2.98 10 -29.80 
  Kaliberda, Vladimir m2308 UKR0.501-0.1410-1.40 
  Lugovskoy, Maxim 2102 RUS0.501-0.3610-3.60 
  Morozov, Grigoriy f2301 RUS0.501-0.1510-1.50 
  Lupik, Marina wm2234 RUS0.501-0.2310-2.30 
  Lavretzkij, Roman m2313 BLR0.501-0.1410-1.40 
  Gritsenko, Andrey f2401 RUS0.501-0.0210-0.20 
  Terekhov, Andrey f2301 RUS0.501-0.1510-1.50 
  Guzenko, Artem 2139 RUS0.001-0.8310-8.30 
  Massironi, Marco 2178 ITA0.501-0.2910-2.90 
  Khuseinkhodzhaev, Muhammad 2381 TJK0.001-0.5410-5.40 
  Khruschiov, Alexey g2408 MDA1.0010.49104.90 
  Fedoseev, Vladimir f2322 RUS0.001-0.6210-6.20 

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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