Rapid: Individual Calculations June 2022
 Ermakov, Evgenii  Total change: -52.20  Rating chartPersonal card
 Orenburg Champ. Rapid 2022 Orenburg RUS 2022-05-20
RcRownchangeKK*chgGame
 1504 1758 3.50 8 -2.61 20 -52.20 
  Lyapina, Mariya 1312 RUS0.501-0.4420-8.80 
  Bulychev, Viktor 1513 RUS1.0010.20204.00 
  Zhukov, Boris 1709 RUS0.001-0.5720-11.40 
  Baranov, Alexey A. 1358  * RUS1.0010.08201.60 
  Elemesov, Timur 1307 RUS0.501-0.4420-8.80 
  Fefelova, Ekaterina 1317 RUS0.501-0.4420-8.80 
  Kuznetsov, Mikhail 1934 RUS0.001-0.2720-5.40 
  Gavrilyuk, Yuriy 1584 RUS0.001-0.7320-14.60 
 * 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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