Individual Calculations August 2022
 Akopian, Vladimir  Total change: -4.30  Rating chartPersonal card
 2022 US Senior Championship Saint Louis, Missouri USA 2022-07-07
RcRownchangeKK*chgGame
 2501 2620 5.50 9 -0.43 10 -4.30 
  Novikov, Igor g2547 USA0.001-0.6010-6.00 
  Shabalov, Alexander g2510 USA1.0010.35103.50 
  Gurevich, Dmitry g2350 USA0.501-0.3310-3.30 
  Kaidanov, Gregory g2548 USA0.501-0.1010-1.00 
  Khmelnitsky, Igor m2472 USA1.0010.30103.00 
  Christiansen, Larry M g2577 USA0.501-0.0610-0.60 
  Dlugy, Maxim g2513 USA1.0010.35103.50 
  Benjamin, Joel g2496 USA0.501-0.1710-1.70 
  De Firmian, Nick E g2496 USA0.501-0.1710-1.70 

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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