Rapid: Individual Calculations May 2017
 Nikulin, Nikolay N.  Total change: -11.00  Rating chartPersonal card
 Tambov Region Rapid Chess Championship 2017 Tambov RUS 2017-04-22
RcRownchangeKK*chgGame
 1828 1656 1.00 5 -0.55 20 -11.00 
  Korensky, Sergey 2056  * RUS0.001-0.0820-1.60 
  Dikov, Alexander I. 1923 RUS0.001-0.1820-3.60 
  Shvadchenko, Grigory F. 1942 RUS0.001-0.1620-3.20 
  Pishchalnikov, Roman A. 1611 RUS0.001-0.5620-11.20 
  Mamontov, Nikolay F. 1609 RUS1.0010.43208.60 
 * 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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