Individual Calculations March 2019
 Mamontov, Nikolay F.  Total change: -6.80  Rating chartPersonal card
 The championship of the Tambov regionon 2019 Tambov RUS 2019-02-13
RcRownchangeKK*chgGame
 1718 1557 2.00 7 -0.17 40 -6.80 
  Shcherbashin, Victor 1957  * RUS0.001-0.0840-3.20 
  Abramov, Viktor V. 1730 RUS0.5010.23409.20 
  Efimov, Nikolay M 1609 RUS0.001-0.4340-17.20 
  Klimov, Sergey A. 1157  * RUS1.0010.08403.20 
  Pishchalnikov, Roman A. 1835 RUS0.5010.334013.20 
  Ratchin, Pavel S 1957  * RUS0.001-0.0840-3.20 
  Pozdnyakov, Aleksandr Yu. 1781 RUS0.001-0.2240-8.80 
 * 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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