Individual Calculations January 2019
 Dolgitser, Konstantin  Total change: -11.00  Rating chartPersonal card
 1st Manhattan International Chess Open New York, New York USA 2018-12-07
RcRownchangeKK*chgGame
 2238 2254 2.00 5 -0.55 20 -11.00 
  Barutcu, Baris 1854  * TUR1.0010.08201.60 
  Arnold, Marc g2524 USA0.5010.33206.60 
  Popilski, Gil g2503 ISR0.001-0.1920-3.80 
  Kocwin, Bartosz f2175 POL0.501-0.1120-2.20 
  Martinez, Isaac 2134 USA0.001-0.6620-13.20 
 * 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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