Individual Calculations January 2020
 Dudarev, Viacheslav  Total change: -67.20  Rating chartPersonal card
 St. Petersburg 93rd Championship, Quarterfinal St. Petersburg RUS 2019-11-29
RcRownchangeKK*chgGame
 1785 1989 2.50 8 -3.36 20 -67.20 
  Klobukov, Sergey 1691 RUS1.0010.15203.00 
  Shirshov, Nikolay 1944 RUS0.001-0.5620-11.20 
  Fomin, Ilya 1755 RUS0.501-0.2920-5.80 
  Pavlov, Mikhail 2000 RUS0.001-0.4820-9.60 
  Oskin, Iakov 1589  * RUS0.001-0.9220-18.40 
  Golikov, Sergei 1689 RUS0.501-0.3520-7.00 
  Zakharov, Yuri 1639 RUS0.501-0.3920-7.80 
  Reznik, Vladimir 1975 RUS0.001-0.5220-10.40 
 * 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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