Individual Calculations September 2009
 Yuzhakov, Oleg  Total change: 2.85  Rating chartPersonal card
 Voronezh open 2009 - Master tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 2298 2286 4.50 9 0.19 15 2.85 
  Panarin, Mikhail g2516 RUS0.001-0.2115-3.15 
  Lutsko, Igor g2371 BLR0.001-0.3815-5.70 
  Airapetian, Tatevik wf2125 RUS0.001-0.7115-10.65 
  Della-Rossa, Anastasia wf1967 RUS1.0010.13151.95 
  Mukashev, Assan 2078 KAZ1.0010.23153.45 
  Matinian, Nikita 2369 RUS1.0010.61159.15 
  Bryzgalin, Kirill g2497 RUS0.001-0.2315-3.45 
  Ogloblin, Nikolay m2367 RUS0.5010.11151.65 
  Petukhov, Dmitry f2392 RUS1.0010.64159.60 

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)
 

 

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