Individual Calculations December 2018
 Kobo, Ori  Total change: -13.00  Rating chartPersonal card
 2018 UT Dallas Fall FIDE Open Dallas, Texas USA 2018-11-16
RcRownchangeKK*chgGame
 2393 2507 4.50 9 -1.30 10 -13.00 
  Ostrovskiy, Aleksandr m2420 USA0.001-0.6210-6.20 
  Easton, Jack 2184 USA1.0010.13101.30 
  Backalchuk, Johnathan m2429 ISR0.001-0.6110-6.10 
  Wheeler, Cameron m2424 USA1.0010.39103.90 
  Javakhadze, Zurab m2451 GEO0.501-0.0810-0.80 
  Stefanov, Emil m2389 BUL0.001-0.6610-6.60 
  Kalikshteyn, Alexander m2380 USA1.0010.33103.30 
  Kumar, Nikhil f2277 USA1.0010.21102.10 
  Gareyev, Timur g2584 USA0.001-0.3910-3.90 

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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