Individual Calculations September 2009
 Lavretzkij, Roman  Total change: -13.80  Rating chartPersonal card
 Intl tmnt Saratov RUS 2009-06-30
RcRownchangeKK*chgGame
 2347 2320 3.00 10 -1.63 10 -16.30 
  Sharafiev, Azat f2432 RUS0.5010.15101.50 
  Karpov, Alexander m2362 UZB0.5010.06100.60 
  Pasiev, Rakhim 2255 RUS0.501-0.0910-0.90 
  Onoprijchuk, Boris f2357 RUS0.001-0.4510-4.50 
  Shukh, Nikolai f2338 RUS0.001-0.4710-4.70 
  Grebenschikov, Vladimir m2298 KAZ0.501-0.0310-0.30 
  Biryukov, Dmitriy f2358 RUS0.001-0.4510-4.50 
  Gubaydulin, T. 2265 UZB0.501-0.0810-0.80 
  Shlegin, Stanislav f2338 RUS0.5010.03100.30 
  Karavaev, Vladimir 2466 RUS0.001-0.3010-3.00 

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)
 
 Petrovskaya Ladya 2009 IM Peterhof RUS 2009-08-03
RcRownchangeKK*chgGame
 2291 2313 6.00 12 -0.35 10 -3.50 
  Gritsenko, Andrey f2401 RUS0.001-0.3810-3.80 
  Terekhov, Andrey f2301 RUS0.501-0.0210-0.20 
  Guzenko, Artem 2139 RUS1.0010.27102.70 
  Massironi, Marco 2178 ITA1.0010.32103.20 
  Nadjezhdin, Dmitry m2413 RUS0.5010.14101.40 
  Khuseinkhodzhaev, Muhammad 2381 TJK0.5010.09100.90 
  Khruschiov, Alexey g2408 MDA0.5010.13101.30 
  Fedoseev, Vladimir f2322 RUS0.001-0.4910-4.90 
  Kaliberda, Vladimir m2308 UKR0.501-0.0110-0.10 
  Lugovskoy, Maxim 2102 RUS0.501-0.2710-2.70 
  Morozov, Grigoriy f2301 RUS0.501-0.0210-0.20 
  Lupik, Marina wm2234 RUS0.501-0.1110-1.10 

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)
 
 Intl tmnt Saratov RUS 2009-08-10
RcRownchangeKK*chgGame
 2350 2313 6.00 12 0.60 10 6.00 
  Petukhov, Dmitry f2391 RUS0.5010.11101.10 
  Simantsev, Mikhail g2527 UKR0.5010.27102.70 
  Temirov, Bakhyt 2291 KAZ1.0010.47104.70 
  Shukh, Nikolai f2403 RUS0.001-0.3810-3.80 
  Sharafiev, Azat f2425 RUS0.5010.15101.50 
  Sukhov, Maxim 2125 KAZ0.501-0.2410-2.40 
  Nukin, Askhat f2343 KAZ1.0010.54105.40 
  Matinian, Nikita 2347 RUS0.001-0.4510-4.50 
  Dmitrenko, Viktor m2375 UKR0.5010.09100.90 
  Biriukov, Nikolai 2298 UKR0.501-0.0210-0.20 
  Onoprijchuk, Boris f2357 RUS0.5010.06100.60 
  Shlegin, Stanislav f2316 RUS0.5010.00100.00 

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)
 

 

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