Rapid: Individual Calculations February 2018
 Levy, Zohar  Total change: -14.40  Rating chartPersonal card
 Avraham Feldklein Memorial Rapid 2017 A Rishon Lezion ISR 2017-12-30
RcRownchangeKK*chgGame
 1847 1648 0.50 5 -0.72 20 -14.40 
  Barak, Gil 1888 ISR0.001-0.2020-4.00 
  Israelevitz, Yigal 1844 ISR0.001-0.2520-5.00 
  Aizenberg, Benny 1813 ISR0.001-0.2820-5.60 
  Mdivani, Maka 1833 ISR0.001-0.2620-5.20 
  Reprun, Nadejda 1859 ISR0.5010.27205.40 

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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