Individual Calculations September 2009
 Zablotsky, Sergei  Total change: 12.90  Rating chartPersonal card
 Voronezh open 2009 - Master tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 2501 2540 6.00 9 1.11 10 11.10 
  Tarasova, Viktoriya wm2292 RUS1.0010.19101.90 
  Zernyshkin, Vladislav 2233 RUS1.0010.14101.40 
  Popov, Valerij g2570 RUS0.5010.04100.40 
  Safarli, Eltaj g2599 AZE0.5010.08100.80 
  Popov, Ivan g2568 RUS0.5010.04100.40 
  Belov, Vladimir g2623 RUS0.5010.11101.10 
  Lysyj, Igor g2617 RUS0.001-0.3910-3.90 
  Rodin, Dmitrij 2428 RUS1.0010.35103.50 
  Ponkratov, Pavel m2579 RUS1.0010.55105.50 

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)
 
 13. Izmailov's Memorial 2009 open Tomsk RUS 2009-06-24
RcRownchangeKK*chgGame
 2367 2540 6.50 9 0.18 10 1.80 
  Zenzera, Alexey 2190 RUS0.501-0.3910-3.90 
  Ulkhanov, Azamat 2190 KAZ1.0010.11101.10 
  Mikhalchenko, Petr 2355 RUS0.501-0.2410-2.40 
  Aitbayev, Aslan 2387 KAZ1.0010.30103.00 
  Karavaev, Anton 2191 RUS1.0010.11101.10 
  Iskusnyh, Sergei g2457 RUS0.501-0.1110-1.10 
  Peregudov, Nikolay m2403 KAZ0.501-0.1810-1.80 
  Smirnov, Pavel g2575 RUS1.0010.55105.50 
  Maletin, Pavel g2559 RUS0.5010.03100.30 

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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