Rapid: Individual Calculations April 2021
 Katkov, Mikhail  Total change: -50.00  Rating chartPersonal card
 Y.A. Gagarin and V. S. Seregin Memorial 2021_Rapid Kirzhach RUS 2021-03-27
RcRownchangeKK*chgGame
 1512 1991 5.50 9 -2.50 20 -50.00 
  Dolgopyatov, Andrey 1423 RUS1.0010.02200.40 
  Ivanova, Varvara 1736 RUS0.501-0.3120-6.20 
  Chirva, Leonid 2093 RUS0.001-0.3620-7.20 
  Gulevich, Timofey 1394 RUS0.001-0.9820-19.60 
  Sukharev, Andrey A. 1328 RUS1.0010.01200.20 
  Zaikina, Yuliya 1279 RUS0.001-0.9920-19.80 
  Noskova, Darya 1334 RUS1.0010.01200.20 
  Efremov, Roman A 1455 RUS1.0010.03200.60 
  Kuliev, Ivan 1564 RUS1.0010.07201.40 

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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