Rapid: Individual Calculations January 2023
 Shabtai, Ran  Total change: -5.80  Rating chartPersonal card
 Mark Center Autumn 2022 Rapid Tel Aviv ISR 2022-11-29
RcRownchangeKK*chgGame
 1759 2023 3.50 5 -0.29 20 -5.80 
  Shilo, Michael 1623  * ISR1.0010.08201.60 
  Amitai, Ido 1613 ISR1.0010.08201.60 
  Shilon Rahav, Eliran 1501 ISR1.0010.03200.60 
  Zak, Uriel m2127 ISR0.001-0.3620-7.20 
  Volkov, Yuri 1932 ISR0.501-0.1220-2.40 
 * 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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