Individual Calculations January 2009
 Brodsky, Michail  Total change: -33.30  Rating chartPersonal card
 M.Chigorin Memorial 2008 open St.Petersburg RUS 2008-10-04
RcRownchangeKK*chgGame
 2382 2550 6.50 9 0.10 10 1.00 
  Ivkina, Olga wm2228 RUS0.501-0.3710-3.70 
  Yankovsky, Roman 2255 RUS0.501-0.3510-3.50 
  Zakharchenko, Arnold m2288 UKR1.0010.18101.80 
  Shchukin, Dmitry m2357 RUS1.0010.25102.50 
  Demchenko, Anton m2510 RUS0.501-0.0610-0.60 
  Slugin, Sergey f2431 RUS0.501-0.1610-1.60 
  Solovjov, Sergey I. m2419 RUS1.0010.32103.20 
  Teterev, Vitaly g2513 BLR0.501-0.0510-0.50 
  Lovkov, Roman m2433 RUS1.0010.34103.40 

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)
 
 International Chess Title Tournament 'Femida-2008' Kharkiv UKR 2008-10-27
RcRownchangeKK*chgGame
 2437 2550 4.50 9 -1.34 10 -13.40 
  Kovchan, Alexander g2545 UKR0.501-0.0110-0.10 
  Sitnikov, Anton m2480 UKR0.501-0.1010-1.00 
  Ris, Robert m2417 NED0.501-0.1810-1.80 
  Shevtsov, Nikoliy m2310 UKR0.501-0.3010-3.00 
  Abasov, Nijat Azad Oglu 2363 AZE0.501-0.2410-2.40 
  Onischuk, Vladimir m2495 UKR0.501-0.0810-0.80 
  Aveskulov, Valeriy g2544 UKR0.001-0.5110-5.10 
  Agaragimov, Djakhangir f2351 AZE1.0010.24102.40 
  Lushenkov, Mikhail m2430 RUS0.501-0.1610-1.60 

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)
 
 Ukrainian Chess Championship-2008 (Final) Poltava UKR 2008-12-02
RcRownchangeKK*chgGame
 2455 2550 3.50 9 -2.09 10 -20.90 
  Pavlov, Maxim m2367 UKR1.0010.26102.60 
  Sitnikov, Anton m2480 UKR0.501-0.1010-1.00 
  Drozdovskij, Yuri g2587 UKR0.001-0.4510-4.50 
  Tukhaev, Adam g2498 UKR0.501-0.0710-0.70 
  Kovchan, Alexander g2545 UKR0.501-0.0110-0.10 
  Nyzhnyk, Illya f2444 UKR0.001-0.6410-6.40 
  Solovchuk, Alexey 2285 UKR0.001-0.8210-8.20 
  Shtanko, Dmitro 2301 UKR0.501-0.3110-3.10 
  Oleksienko, Mikhailo g2585 UKR0.5010.05100.50 

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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