Rapid: Individual Calculations March 2023
 Leibovich, Semion  Total change: 7.00  Rating chartPersonal card
 Rapid Chess tournament dedicated to the 30th anniversary of the "Gambit" Club Krayot ISR 2023-02-16
RcRownchangeKK*chgGame
 1861 2104 4.00 5 0.35 20 7.00 
  Khokhov, Yuriy 1471 UKR1.0010.01200.20 
  Diab, Hadi 1704  * ISR1.0010.08201.60 
  Berezovich, Michail 2266 ISR0.001-0.2920-5.80 
  Shlaen, Rem 1900 ISR1.0010.24204.80 
  Lerner, Arkady 1966 ISR1.0010.31206.20 
 * 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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