Individual Calculations July 2018
 Nyzhnyk, Illia  Total change: 6.60  Rating chartPersonal card
 2018 National Open Las Vegas, Nevada USA 2018-06-21
RcRownchangeKK*chgGame
 2435 2598 5.50 7 0.66 10 6.60 
  Costello, Alexander John 2198  * USA1.0010.08100.80 
  Kiewra, Keaton m2371 USA1.0010.21102.10 
  Moradiabadi, Elshan g2549 USA1.0010.43104.30 
  Virtanen, Teemu f2269 FIN1.0010.12101.20 
  Chirila, Ioan g2557 ROU0.501-0.0610-0.60 
  Swiercz, Dariusz g2657 POL0.5010.08100.80 
  Mitkov, Nikola g2446 MKD0.501-0.2010-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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