Rapid: Individual Calculations February 2018
 Israelevitz, Yigal  Total change: 21.20  Rating chartPersonal card
 Avraham Feldklein Memorial Rapid 2017 A Rishon Lezion ISR 2017-12-30
RcRownchangeKK*chgGame
 2034 1844 2.50 5 1.06 20 21.20 
  Bronstein, Or f2202 ISR0.001-0.1020-2.00 
  Levy, Zohar 1648 ISR1.0010.25205.00 
  Gofman, Alex 2123 ISR1.0010.842016.80 
  Freidles, Victor 1951 ISR0.5010.15203.00 
  Zanan, Evgeny m2244  * ISR0.001-0.0820-1.60 
 * 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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