Rapid: Individual Calculations April 2017
 Usenko, Sergey  Total change: -30.20  Rating chartPersonal card
 Rapid Moscow. March 2017 - 2 Moscow RUS 2017-03-10
RcRownchangeKK*chgGame
 1788 1720 1.50 7 -1.51 20 -30.20 
  Kremenietsky, Anatoly M. m2120  * RUS0.001-0.0820-1.60 
  Semenov, Kirill 1971 RUS0.001-0.1920-3.80 
  Balashov, Egor 1688 RUS0.001-0.5420-10.80 
  Kusakov, Mikhail 1703 RUS1.0010.48209.60 
  Granovskaya, Ekaterina 1670 RUS0.001-0.5720-11.40 
  Strukova, Ksenia 1671 RUS0.001-0.5720-11.40 
  Kireev, Igor 1694 RUS0.501-0.0420-0.80 
 * 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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