Blitz: Individual Calculations August 2019
 Sidorov, Valentin P.  Total change: -86.60  Rating chartPersonal card
 Tula_blitz 13 Tula RUS 2019-07-20
RcRownchangeKK*chgGame
 1760 1999 1.00 7 -4.33 20 -86.60 
  Aleshin, Nikolay f2318 RUS0.001-0.1320-2.60 
  Tarelichev, Nikolay 1693 RUS0.001-0.8620-17.20 
  Fedorova, Nadezda 1634 RUS0.001-0.9020-18.00 
  Bogatirev, Nikolay 1851 RUS0.001-0.7020-14.00 
  Ivanov, Andrey Ev 1599  * RUS0.001-0.9220-18.40 
  Efimova, Darya 1628 RUS0.001-0.9020-18.00 
  Skirdin, Nikita 1599  * RUS1.0010.08201.60 
 * 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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