Rapid: Individual Calculations September 2018
 Bestchastny, Yiakov  Total change: 22.00  Rating chartPersonal card
 Rostov August 2018 (rapid) Rostov-on-Don RUS 2018-08-25
RcRownchangeKK*chgGame
 2000 2114 5.50 7 1.10 20 22.00 
  Chakinsky, Aleksander 1714  * RUS1.0010.08201.60 
  Kuzin, Dmitriy 1893 RUS1.0010.22204.40 
  Shirinyan, Vazir 1714  * RUS1.0010.08201.60 
  Pashov, Alexander 1959 RUS1.0010.29205.80 
  Zakharov, Alexander m2235 RUS1.0010.662013.20 
  Elizarov, Dmitry f2463 RUS0.001-0.1120-2.20 
  Protsenko, Nikita 2023 RUS0.501-0.1220-2.40 
 * 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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