Rapid: Individual Calculations January 2020
 Melnikov, Sergey A  Total change: -24.20  Rating chartPersonal card
 Tula_rapid_NY Tula RUS 2019-12-27
RcRownchangeKK*chgGame
 1805 1773 2.00 7 -1.21 20 -24.20 
  Kinin, Mikhail 2051 RUS0.001-0.1720-3.40 
  Sidorov, Valentin P. 1904 RUS0.001-0.3220-6.40 
  Lapshin, Vladimir B 1842 RUS0.001-0.4020-8.00 
  Bogachev, Vjacheslav 1531 RUS0.001-0.8020-16.00 
  Orlov, Valery 1715 RUS1.0010.42208.40 
  Kazakov, Nikolay 1751 RUS1.0010.47209.40 
  Elkin, Yaroslav 1841 RUS0.001-0.4120-8.20 

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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