Individual Calculations August 2022
 Hakobyan, Eduard  Total change: -41.80  Rating chartPersonal card
 50th Annual World Open - Open Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 2132 2279 5.00 9 -1.03 40 -41.20 
  Finkelstein, Alan J 1940 USA1.0010.12404.80 
  Xiong, Jeffery g2688 USA0.001-0.0840-3.20 
  Zhou, Aiden 2053 CAN0.501-0.2940-11.60 
  Bugayev, Vladimir 2032 USA1.0010.19407.60 
  Qin, Vincent 1825 USA0.501-0.4440-17.60 
  Zong, Davis c2141 USA1.0010.314012.40 
  Ghaemmaghami, Ehsan g2519 IRI0.001-0.2040-8.00 
  Lee, Justin 2115 USA1.0010.284011.20 
  Vinod, Aarush 1879  * USA0.001-0.9240-36.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
NOTE: K factor changed
 Hollywood Norm Classic 1 2022 Hollywood Norm Classic 1 July 20-24, 2022 USA 2022-07-20
RcRownchangeKK*chgGame
 2280 2329 5.00 9 -0.03 20 -0.60 
  Bitoon, Richard B g2433 PHI0.001-0.3620-7.20 
  Yim, Sungho 2207 KOR0.501-0.1720-3.40 
  Fong, Kevin 2016 USA0.501-0.3620-7.20 
  Gedajlovic, Max f2325 CAN0.501-0.0120-0.20 
  Chen, Ryo f2242 USA1.0010.38207.60 
  Matviishen, Viktor m2490 UKR0.5010.21204.20 
  Maiti, Milind f2317 USA1.0010.48209.60 
  Grabinsky, Aaron m2399 USA0.001-0.4020-8.00 
  Mahajan, Rushaan c2089 USA1.0010.20204.00 

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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