Individual Calculations February 2019
 Kopylov, Victor A.  Total change: -54.80  Rating chartPersonal card
 The championship of the Ryazan region on chess in 2019. 1st League Ryazan RUS 2019-01-05
RcRownchangeKK*chgGame
 1439 1722 4.50 9 -2.74 20 -54.80 
  Saltykov, Mikhail 1322  * RUS1.0010.08201.60 
  Laevsky, Evgeniy 1982 RUS0.001-0.1820-3.60 
  Zamakhin, Petr 1345 RUS0.501-0.4120-8.20 
  Bakushkin, Gleb 1383 RUS0.001-0.8820-17.60 
  Zaitsev, Egor Ser. 1322  * RUS0.501-0.4220-8.40 
  Gaevskaia, Anastasiya 1322  * RUS1.0010.08201.60 
  Smaleva, Veronika 1322  * RUS0.501-0.4220-8.40 
  Ustinovitch, Angelina 1556 RUS0.001-0.7220-14.40 
  Schelokov, Aleksandr 1394 RUS1.0010.13202.60 
 * 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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