Individual Calculations January 2015
 Yakushev, Nikolai  Total change: -19.00  Rating chartPersonal card
 Novosibirsk Region champ -2014 - final Novosibirsk RUS 2014-12-05
RcRownchangeKK*chgGame
 2020 2172 4.50 8 -0.95 20 -19.00 
  Kolbyshev, Sergei 1904 RUS0.001-0.8320-16.60 
  Narchuk, Margarita 1772  * RUS1.0010.08201.60 
  Kuzmin, Artem 2024 RUS0.501-0.2020-4.00 
  Krasnov, Lev 2042 RUS1.0010.32206.40 
  Sakhno, Pavel 1955 RUS1.0010.22204.40 
  Vasilenok, Anton 1904 RUS1.0010.17203.40 
  Kamrukov, Alexey f2304 RUS0.001-0.3220-6.40 
  Gubsky, Egor 2251 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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