Individual Calculations December 2019
 Borisov, Boris  Total change: -68.80  Rating chartPersonal card
 Obninsk Semifinal Obninsk RUS 2019-11-16
RcRownchangeKK*chgGame
 1505 1818 2.50 5 -1.72 40 -68.80 
  Chernikov, Ivan 1418  * RUS0.001-0.9240-36.80 
  Budanov, Aleksey 1724 RUS0.501-0.1340-5.20 
  Afonasieva, Valeriya 1418  * RUS0.501-0.4240-16.80 
  Narozhniy, Artem 1418  * RUS0.501-0.4240-16.80 
  Bodakov, Viacheslav 1545 RUS1.0010.17406.80 
 * 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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