Rapid: Individual Calculations July 2017
 Chernyavskiy, Andrey  Total change: 19.80  Rating chartPersonal card
 BorodinoMuseumChessCup-2017 A team juniors Borodino RUS 2017-05-20
RcRownchangeKK*chgGame
 1654 1419 2.00 4 0.99 20 19.80 
  Gorbachev, Oleg 1288 RUS1.0010.32206.40 
  Badma-Khalgaev, Aleksandr 1803 RUS1.0010.912018.20 
  Zhuravlev, Stepan 1819  * RUS0.001-0.0820-1.60 
  Arkhipov, Ivan 1707 RUS0.001-0.1620-3.20 
 * 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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