Rapid: Individual Calculations April 2019
 Gofman, Alex  Total change: 17.60  Rating chartPersonal card
 Feldklein Memorial 2019 A Rishon LeZion ISR 2019-03-16
RcRownchangeKK*chgGame
 2099 2030 3.00 5 0.88 20 17.60 
  Vardi, Shlomit 1734 ISR1.0010.15203.00 
  Dvoirys, Semen I. g2430  * RUS0.5010.42208.40 
  Chachashvili, Zuri 2012 ISR1.0010.47209.40 
  Sivan, Yaacov m2237 ISR0.001-0.2320-4.60 
  Slobodiansky, Steven 2081 ISR0.5010.07201.40 
 * 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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