Rapid: Individual Calculations October 2017
 Bar, Roman  Total change: -11.00  Rating chartPersonal card
 3rd Avner Hadar Memorial Tel Aviv rapid championship Tel Aviv ISR 2017-09-15
RcRownchangeKK*chgGame
 2139 2423 3.50 5 -0.55 20 -11.00 
  Smoliar, Klim 2023  * ISR1.0010.08201.60 
  Stepak, Yedael f2223 ISR0.501-0.2620-5.20 
  Calabrese, Gabriel 2023  * ISR1.0010.08201.60 
  Kudischewitsch, David m2403 RUS0.001-0.5320-10.60 
  Halamish, Arnon 2023  * ISR1.0010.08201.60 
 * 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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