Individual Calculations January 2019
 Aharon, Ofir  Total change: -9.80  Rating chartPersonal card
 Israel Championship Final 2018 Maalot ISR 2018-12-11
RcRownchangeKK*chgGame
 2364 2320 3.50 9 -0.49 20 -9.80 
  Baron, Tal g2532 ISR0.001-0.2320-4.60 
  Emanuel, Yahav 2221 ISR0.501-0.1420-2.80 
  Gleizer, Mark f2186 ISR0.501-0.1820-3.60 
  Chernomordik, Pavel f2277 ISR1.0010.44208.80 
  Drori, Saar m2419 ISR1.0010.642012.80 
  Bronstein, Or f2359 ISR0.5010.05201.00 
  Rechlis, Gad g2521 ISR0.001-0.2420-4.80 
  Gruenfeld, Yehuda g2421 ISR0.001-0.3620-7.20 
  Iliaguev, Nisim f2338 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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