Individual Calculations August 2019
 Yakubov, Mardon  Total change: 23.40  Rating chartPersonal card
 47th Annual World Open Philadelphia, Pennsylvania USA 2019-07-03
RcRownchangeKK*chgGame
 2188 2162 5.00 8 1.17 20 23.40 
  Rama, Tejas 1944 USA0.501-0.2820-5.60 
  Bauer, Christian g2562  * FRA0.001-0.0820-1.60 
  Zinski, Maximilian 2056 USA1.0010.36207.20 
  Chen, Benjamin 1910 USA1.0010.19203.80 
  Peredun, Andrew f2344 CAN0.5010.24204.80 
  Bryant, John m2417 USA0.001-0.1920-3.80 
  Morris-Suzuki, Sophie 1945 USA1.0010.22204.40 
  Jacobson, Aaron f2324 USA1.0010.712014.20 
 * 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)
 

 

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