Rapid: Individual Calculations May 2023
 Tuzhba, Konstantin  Total change: -77.60  Rating chartPersonal card
 Rapid Moscow. April 2023 - 1 Moscow RUS 2023-04-01
RcRownchangeKK*chgGame
 1350 1746 2.50 7 -3.88 20 -77.60 
  Sobolev, Lev Yu. 1226 RUS0.001-0.9720-19.40 
  Barkhatova, Arina 1380 RUS0.001-0.9020-18.00 
  Folomeev, Yakov Aleks 1307 RUS0.001-0.9420-18.80 
  Ambartsumyan, Angelina Vlad 1346  * RUS1.0010.08201.60 
  Dubovkin, Sergey Vl 1298 RUS1.0010.06201.20 
  Zelenkov, Grigorii 1427 RUS0.501-0.3720-7.40 
  Loboyko, Fedor 1466 RUS0.001-0.8420-16.80 
 * 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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