Individual Calculations November 2017
 Zykov, Dmitry  Total change: 19.80  Rating chartPersonal card
 Krasnoselskaya Autumn 2017 St. Petersburg RUS 2017-10-09
RcRownchangeKK*chgGame
 1923 2020 6.50 9 0.99 20 19.80 
  Fadeev, Aleksei 1620  * RUS1.0010.08201.60 
  Shkalikova, Marina 1727 RUS1.0010.15203.00 
  Boychuk, Evgeny 1911 RUS0.501-0.1520-3.00 
  Sidorov, Dmitry I 1963 RUS0.501-0.0820-1.60 
  Zheleznyakov, Peter 1805 RUS0.501-0.2720-5.40 
  Trofimov, Ivan 1742 RUS1.0010.17203.40 
  Sapegin, Viktor 2206 RUS0.5010.24204.80 
  Puchkov, Yury 2032 RUS1.0010.522010.40 
  Kiselev, Pavel f2297 RUS0.5010.33206.60 
 * 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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