Individual Calculations September 2018
 Zlotnikov, Mikhail  Total change: -9.10  Rating chartPersonal card
 17th Annual Manhattan Open New York, New York USA 2018-08-03
RcRownchangeKK*chgGame
 1972 2254 1.50 3 -0.91 10 -9.10 
  Chin, Jonathan 1854  * USA0.501-0.4210-4.20 
  Barutcu, Baris 1861 TUR1.0010.08100.80 
  Xu, Grant 2201 USA0.001-0.5710-5.70 
 * 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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