Rapid: Individual Calculations May 2017
 Shternberg, Zvi  Total change: -58.20  Rating chartPersonal card
 32nd Czerniak Memorial Festival rapid B Tel Aviv ISR 2017-04-04
RcRownchangeKK*chgGame
 1639 1823 0.50 3 -1.63 20 -32.60 
  Dayan, Itay 1423  * ISR0.501-0.4220-8.40 
  Smoliar, Klim 1761 ISR0.001-0.5920-11.80 
  Katsnelson, Leonard 1732 ISR0.001-0.6220-12.40 
 * 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)
 
 Dafni Memorial Rapid Herzliya 2017 Herzliya ISR 2017-04-27
RcRownchangeKK*chgGame
 1871 1823 1.50 6 -1.28 20 -25.60 
  Mindlin, Alon m2223  * ISR0.001-0.0820-1.60 
  Levy, Zohar 1507 ISR1.0010.13202.60 
  Bykhovsky, Avigdor g2223  * RUS0.001-0.0820-1.60 
  Yusupoff, Yoav 1610 ISR0.501-0.2720-5.40 
  Hayohamo, Raz 1811 ISR0.001-0.5220-10.40 
  Vardi, Shlomit 1852 ISR0.001-0.4620-9.20 
 * 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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