Individual Calculations March 2017
 Kovalchuk, Vladimir  Total change: 43.60  Rating chartPersonal card
 Moscow-Open 2017 H B-15 Moscow RUS 2017-01-27
RcRownchangeKK*chgGame
 1659 1338 2.00 6 1.09 40 43.60 
  Vetokhin, Ilia 1738  * RUS0.001-0.0840-3.20 
  Novikov, Boris 1390 RUS1.0010.574022.80 
  Sharapov, Mihail 1630 RUS1.0010.854034.00 
  Shirshov, Nikolay 1738  * RUS0.001-0.0840-3.20 
  Dudarev, Vladislav 1738  * RUS0.001-0.0840-3.20 
  Gudilin, Mikhail 1718 RUS0.001-0.0940-3.60 
 * 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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