Individual Calculations July 2019
 Cheglov, Kirill  Total change: 9.60  Rating chartPersonal card
 Open space 2019 Korolev RUS 2019-05-25
RcRownchangeKK*chgGame
 1750 1670 3.50 8 0.24 40 9.60 
  Gabdrakipov, Ilshat 2070  * RUS0.001-0.0840-3.20 
  Gurova, Natalia 1665 RUS0.501-0.0140-0.40 
  Molodyk, Mikhail 1700 RUS0.001-0.4640-18.40 
  Bespalova, Tatiana 1661 RUS1.0010.494019.60 
  Efendieva, Alina 1812 RUS0.5010.19407.60 
  Reginskaya, Irina 1433 RUS1.0010.20408.00 
  Kryukov, Alexey 1885 RUS0.5010.274010.80 
  Butvin, Andrey 1770 RUS0.001-0.3640-14.40 
 * 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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