Rapid: Individual Calculations September 2023
 Zingrov, Daniel  Total change: 66.00  Rating chartPersonal card
 Rapid in Honor of GM Jacob Murey B Kfar Saba ISR 2023-08-05
RcRownchangeKK*chgGame
 1800 1363 2.00 4 1.65 40 66.00 
  Davidov, Robert 2016 ISR0.001-0.0140-0.40 
  Kosich, Lesia 1600 UKR0.001-0.2040-8.00 
  Solovyev, Anton 1729 ISR1.0010.904036.00 
  Tal, Rami 1856 ISR1.0010.964038.40 

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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