Individual Calculations October 2016
 Petukhov, Vladimir  Total change: -21.20  Rating chartPersonal card
 Cup of Hope_2016_open Nizhniy Novgorod RUS 2016-08-15
RcRownchangeKK*chgGame
 1843 1886 4.00 9 -1.06 20 -21.20 
  Chernyak, Anna 1521 RUS1.0010.10202.00 
  Isaev, Yuri f2154 RUS0.001-0.1720-3.40 
  Fedorychev, Alexey 1689 RUS0.501-0.2520-5.00 
  Kotov, Aleksander 1687 RUS0.501-0.2620-5.20 
  Kruglikova, Viktorija 1800 RUS0.501-0.1220-2.40 
  Korsakov, Anton 1866 RUS0.001-0.5320-10.60 
  Bedertdinov, Rinat 1861 RUS1.0010.47209.40 
  Kuznetsov, Mikhail V. f2286  * RUS0.001-0.0820-1.60 
  Kudryavtsev, Dmitry 1721 RUS0.501-0.2220-4.40 
 * 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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