Individual Calculations September 2009
 Gabrielian, Artur  Total change: 20.20  Rating chartPersonal card
 Voronezh open 2009 - Master tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 2506 2462 6.00 9 2.02 10 20.20 
  Aketayeva, Dana wm2254 KAZ1.0010.23102.30 
  Belov, Vladimir g2623 RUS0.5010.21102.10 
  Kokarev, Dmitry g2603 RUS0.5010.19101.90 
  Matinian, Nikita 2369 RUS1.0010.37103.70 
  Safarli, Eltaj g2599 AZE0.5010.18101.80 
  Ponkratov, Pavel m2579 RUS0.001-0.3410-3.40 
  Demianjuk, Alexander 2330 RUS1.0010.32103.20 
  Romanov, Evgeny g2589 RUS1.0010.67106.70 
  Korotylev, Alexey g2607 RUS0.5010.19101.90 

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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