Individual Calculations September 2009
 Kokarev, Dmitry  Total change: 19.60  Rating chartPersonal card
 Voronezh open 2009 - Master tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 2509 2603 6.50 9 0.90 10 9.00 
  Ogloblin, Nikolay m2367 RUS1.0010.20102.00 
  Kovalevskaya, Ekaterina mwg2450 RUS0.501-0.2010-2.00 
  Gabrielian, Artur m2462 RUS0.501-0.1910-1.90 
  Provotorov, Ivan f2408 RUS1.0010.25102.50 
  Volkov, Sergey g2594 RUS1.0010.49104.90 
  Rakhmanov, Aleksandr g2543 RUS0.501-0.0810-0.80 
  Panarin, Mikhail g2516 RUS1.0010.38103.80 
  Andreikin, Dmitry g2625 RUS0.5010.03100.30 
  Lysyj, Igor g2617 RUS0.5010.02100.20 

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)
 
 13. Izmailov's Memorial 2009 open Tomsk RUS 2009-06-24
RcRownchangeKK*chgGame
 2426 2603 7.50 9 1.06 10 10.60 
  Fadeev, Semen 2253 RUS1.0010.11101.10 
  Mikhalchenko, Petr 2355 RUS0.501-0.3110-3.10 
  Aketayeva, Dana wm2254 KAZ1.0010.11101.10 
  Gutov, Andrey g2459 RUS1.0010.31103.10 
  Maletin, Pavel g2559 RUS0.501-0.0610-0.60 
  Badmatsyrenov, Oleg f2386 RUS1.0010.22102.20 
  Chuprov, Dmitry g2561 RUS0.501-0.0610-0.60 
  Peregudov, Nikolay m2403 KAZ1.0010.24102.40 
  Bocharov, Dmitry g2606 RUS1.0010.50105.00 

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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