Individual Calculations March 2018
 Letyagin, Boris  Total change: -37.00  Rating chartPersonal card
 Novosibirsk champ. -2018 Semifinal Novosibirsk RUS 2018-01-09
RcRownchangeKK*chgGame
 1776 1808 2.50 8 -1.85 20 -37.00 
  Fomkin, Alexander 2151 RUS0.001-0.1220-2.40 
  Smekhov, Nikolai 1655 RUS0.501-0.2020-4.00 
  Ivanov, Albert 1623 RUS1.0010.26205.20 
  Pozharsky, Nikolai 2138 RUS0.001-0.1220-2.40 
  Romanov, Viktor 1893 RUS0.001-0.3820-7.60 
  Cherepanov, Sergei 1408  * RUS0.501-0.4220-8.40 
  Golubev, Egor 1619 RUS0.001-0.7520-15.00 
  Glazkov, Leonid 1719 RUS0.501-0.1220-2.40 
 * 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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