Rapid: Individual Calculations February 2018
 Levin, Guy  Total change: 10.20  Rating chartPersonal card
 Avraham Feldklein Memorial Rapid 2017 A Rishon Lezion ISR 2017-12-30
RcRownchangeKK*chgGame
 1863 1785 2.50 5 0.51 20 10.20 
  Lahav, Michal wf1993 ISR0.5010.27205.40 
  Chachashvili, Zuri 1929 ISR0.001-0.3120-6.20 
  Shuskin, Gennady 1872 ISR0.001-0.3820-7.60 
  Reprun, Nadejda 1859 ISR1.0010.602012.00 
  Katkov, Michelle wf1663 ISR1.0010.33206.60 

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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