Rapid: Individual Calculations May 2021
 Bogdanov, Rodion  Total change: 29.40  Rating chartPersonal card
 Newspaper Nashe Vremya - 100 Rostov-on-Don RUS 2021-04-10
RcRownchangeKK*chgGame
 2044 1896 4.00 8 1.47 20 29.40 
  Budyukin, Roman 1661 RUS1.0010.21204.20 
  Bykanov, Sergei 2050 RUS1.0010.712014.20 
  Kotenko, Pavel m2233 RUS0.001-0.1220-2.40 
  Parinov, Ivan 2015 RUS1.0010.662013.20 
  Gnirenko, Vitaliy 1975 RUS1.0010.612012.20 
  Sipetin, Vladislav f2200 RUS0.001-0.1420-2.80 
  Ivaschenko, Vadim 2125 RUS0.001-0.2120-4.20 
  Protsenko, Nikita 2091 RUS0.001-0.2520-5.00 

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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