Individual Calculations December 2018
 Reshef, Omer  Total change: 5.80  Rating chartPersonal card
 2018 UT Dallas Fall FIDE Open Dallas, Texas USA 2018-11-16
RcRownchangeKK*chgGame
 2440 2484 5.50 9 0.58 10 5.80 
  Kumar, Nikhil f2277 USA1.0010.23102.30 
  Chandra, Akshat g2466 USA0.501-0.0310-0.30 
  Shamatava, Ana wf2107 GEO1.0010.09100.90 
  Ostrovskiy, Aleksandr m2420 USA0.501-0.0910-0.90 
  Hilby, Craig m2445 USA0.501-0.0510-0.50 
  Kovalyov, Anton g2631 CAN0.5010.20102.00 
  Gareyev, Timur g2584 USA1.0010.64106.40 
  Preotu, Razvan g2524 CAN0.5010.06100.60 
  Popilski, Gil g2506 ISR0.001-0.4710-4.70 

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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