Individual Calculations August 2022
 Kaidanov, Gregory  Total change: 0.40  Rating chartPersonal card
 2022 US Senior Championship Saint Louis, Missouri USA 2022-07-07
RcRownchangeKK*chgGame
 2509 2548 5.00 9 0.04 10 0.40 
  Christiansen, Larry M g2577 USA0.5010.04100.40 
  Dlugy, Maxim g2513 USA0.501-0.0510-0.50 
  Benjamin, Joel g2496 USA0.501-0.0710-0.70 
  Akopian, Vladimir g2620 USA0.5010.10101.00 
  Novikov, Igor g2547 USA0.5010.00100.00 
  Shabalov, Alexander g2510 USA0.001-0.5510-5.50 
  Gurevich, Dmitry g2350 USA1.0010.24102.40 
  De Firmian, Nick E g2496 USA1.0010.43104.30 
  Khmelnitsky, Igor m2472 USA0.501-0.1010-1.00 

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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