Rapid: Individual Calculations March 2024
 Dudkin, Mikhail Dm.  Total change: -51.20  Rating chartPersonal card
 Chess festival Tigran Petrosyan Cup. R1 St. Petersburg RUS 2024-02-03
RcRownchangeKK*chgGame
 1475 1566 3.00 7 -1.28 40 -51.20 
  Likhovskikh, Dmitriy 1851 RUS0.001-0.1640-6.40 
  Matrosenkov, Evgeny 1355 RUS1.0010.23409.20 
  Borodatov, Mikhail 1413 RUS0.001-0.7040-28.00 
  Kulakov, Igor 1262 RUS1.0010.14405.60 
  Mersin, Timur 1381 RUS0.001-0.7440-29.60 
  Goroschenya, Maksim A 1217 RUS1.0010.11404.40 
  Semenenko, Sergey 1846 RUS0.001-0.1640-6.40 

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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