Blitz: Individual Calculations September 2017
 Chervonenkis, Boris  Total change: 13.80  Rating chartPersonal card
 Russian Team Championship 2017 U19 blitz Belgorod RUS 2017-08-04
RcRownchangeKK*chgGame
 1816 1910 5.50 8 0.69 20 13.80 
  Zemnitskiy, Alexander 2023 RUS0.001-0.3520-7.00 
  Badzgaradze, Elena 1607 RUS1.0010.14202.80 
  Navrodskiy, Boris 2059 RUS1.0010.702014.00 
  Belikov, Semen 1883 RUS0.501-0.0420-0.80 
  Krivoukhov, Alexander 1630 RUS1.0010.16203.20 
  Mazaev, Roman 1809 RUS1.0010.36207.20 
  Bondarenko, Ivan 2009 RUS0.001-0.3620-7.20 
  Kovalev, Nikita 1510  * RUS1.0010.08201.60 
 * 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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