Individual Calculations September 2020
 Frolov, Zakhar  Total change: 60.00  Rating chartPersonal card
 Team Leningrad region Chmp. 2020 Volkhov RUS 2020-08-20
RcRownchangeKK*chgGame
 1565 1224 2.50 8 1.50 40 60.00 
  Presnyakov, Kirill 1624  * RUS1.0010.924036.80 
  Bystryakova, Elena V. wm1624  * RUS0.001-0.0840-3.20 
  Shchetkin, Kirill 1624  * RUS0.001-0.0840-3.20 
  Skripchenko, Ignat 1506 RUS0.5010.344013.60 
  Antipov, Alexey 1624  * RUS0.001-0.0840-3.20 
  Romanov, Ivan I. 1401 RUS0.001-0.2740-10.80 
  Maslyakov, Ivan 1624  * RUS1.0010.924036.80 
  Chervyakova, Tatiana 1495 RUS0.001-0.1740-6.80 
 * 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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