Rapid: Individual Calculations January 2020
 Boruchovsky, Avital  Total change: 19.80  Rating chartPersonal card
 Shachar Arad Memorial Rapid 30.11.2019 - A Kfar Saba ISR 2019-11-30
RcRownchangeKK*chgGame
 2323 2516 4.50 5 0.99 20 19.80 
  Gorshtein, Asaf 2116  * ISR1.0010.08201.60 
  Gorodetzky, Matan f2163 ISR1.0010.11202.20 
  Tifferet, Shaked f2155 ISR1.0010.10202.00 
  Postny, Evgeny g2598 ISR1.0010.612012.20 
  Smirin, Ilia g2584 ISR0.5010.09201.80 
 * 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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