Individual Calculations December 2022
 Lurie, Ariel  Total change: 9.00  Rating chartPersonal card
 Pioter Smirnoff Memorial Netanya ISR 2022-09-05
RcRownchangeKK*chgGame
 1800 1679 3.00 7 0.45 20 9.00 
  Neeman, Ori 1582 ISR0.501-0.1320-2.60 
  Klevinskiy, Konstantin 1940 ISR0.5010.32206.40 
  Volkov, Yuri 1864 ISR0.5010.24204.80 
  Rufu, Aurel Evian 1756 ISR0.5010.11202.20 
  Helman, Nadav 1636 ISR1.0010.44208.80 
  Feldman, Gidi 2121 ISR0.001-0.0620-1.20 
  Benyguev, Ilul 1700 ISR0.001-0.4720-9.40 

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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