Blitz: Individual Calculations September 2019
 Kurbatov, Andrei  Total change: -73.20  Rating chartPersonal card
 Lipetsk - the pearl of the center of Russia_Blitz Lipetsk RUS 2019-08-04
RcRownchangeKK*chgGame
 1838 2102 5.00 11 -3.66 20 -73.20 
  Ulshin, Ivan 1702  * RUS0.501-0.4220-8.40 
  Mokhammad, Darina 1702  * RUS1.0010.08201.60 
  Popov, Tikhon 1721 RUS1.0010.09201.80 
  Kocharian, Arkadiy 1946 RUS0.501-0.2120-4.20 
  Neklyudov, Taras 1841 RUS0.001-0.8220-16.40 
  Chursin, Artem 1702  * RUS1.0010.08201.60 
  Nikitenko, Nicolai 1817 RUS1.0010.16203.20 
  Ajrapetian, Gevorg m2312 RUS0.001-0.2320-4.60 
  Shaydullina, Sandugach wg2068 RUS0.001-0.5520-11.00 
  Khalimov, Daniil 1702  * RUS0.001-0.9220-18.40 
  Tcapalikov, Mikhail 1702  * RUS0.001-0.9220-18.40 
 * 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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