Individual Calculations May 2022
 Zilbershtein, Victor  Total change: 27.20  Rating chartPersonal card
 35th Czerniak Memorial 2022 Open B Tel Aviv ISR 2022-04-17
RcRownchangeKK*chgGame
 1591 1625 4.00 5 1.36 20 27.20 
  Shiloah, Eylon 1330 ISR0.001-0.8520-17.00 
  Hochshtad, Shachar 1303 ISR1.0010.13202.60 
  Mirzayev, Sergey 1788 ISR1.0010.722014.40 
  Smoliar, Klim 1847 ISR1.0010.782015.60 
  Alon, Levi 1686 ISR1.0010.582011.60 

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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