Individual Calculations January 2017
 Reshef, Omer  Total change: 19.10  Rating chartPersonal card
 National Championship Final 2016 Tveria ISR 2016-12-04
RcRownchangeKK*chgGame
 2466 2435 6.00 9 1.91 10 19.10 
  Frenkel, Ran 2201 ISR1.0010.21102.10 
  Baron, Tal g2536 ISR0.5010.14101.40 
  Roiz, Michael g2608 ISR0.5010.23102.30 
  Boruchovsky, Avital g2530 ISR0.001-0.3710-3.70 
  Drori, Saar f2318 ISR1.0010.34103.40 
  Golod, Vitali g2549 ISR0.5010.16101.60 
  Mikhalevski, Victor g2503 ISR0.5010.09100.90 
  Givon, Asaf m2471 ISR1.0010.55105.50 
  Kobo, Ori m2480 ISR1.0010.56105.60 

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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