Rapid: Individual Calculations February 2019
 Bogdanov, Rodion  Total change: 2.40  Rating chartPersonal card
 Championship Rostov-on-Don rapid Rostov-on-Don RUS 2018-12-31
RcRownchangeKK*chgGame
 2013 1948 3.00 7 0.12 20 2.40 
  Reva, Kirill 2298 RUS0.001-0.1120-2.20 
  Boldyrev, Gleb 1548  * RUS1.0010.08201.60 
  Dobrovolsky, Oleg f2215 RUS1.0010.822016.40 
  Ivaschenko, Vadim 2117 RUS0.001-0.2820-5.60 
  Bubenko, Igor 1636 RUS1.0010.14202.80 
  Zakharov, Alexander m2254 RUS0.001-0.1420-2.80 
  Simonyan, Grigori 2026 RUS0.001-0.3920-7.80 
 * 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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