Blitz: Individual Calculations April 2017
 Usenko, Sergey  Total change: 8.20  Rating chartPersonal card
 Blitz Moscow. March 2017 - 2 Moscow RUS 2017-03-11
RcRownchangeKK*chgGame
 1906 1702 3.00 10 0.41 20 8.20 
  Kharmunova, Nadezhda wm2102  * RUS0.001-0.0820-1.60 
  Khelemendik, Roman 1929 RUS0.001-0.2120-4.20 
  Eyvazov, Elkhan 1914 RUS0.001-0.2320-4.60 
  Grishaev, Igor 1929 RUS1.0010.792015.80 
  Maksiutin, Vadim 2102  * RUS0.001-0.0820-1.60 
  Zakharova, Oksana 1845 RUS1.0010.692013.80 
  Asefi, Zaheeruddeen f1788 AFG0.001-0.3820-7.60 
  Kashpur, Mark 1926 RUS0.001-0.2220-4.40 
  Filippov, Nikolay 1587 RUS1.0010.34206.80 
  Izotov, Vladimir 1933 RUS0.001-0.2120-4.20 
 * 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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