Individual Calculations July 2015
 Dreev, Aleksey  Total change: 10.20  Rating chartPersonal card
 2015 National Open Las Vegas, Nevada USA 2015-06-19
RcRownchangeKK*chgGame
 2487 2628 5.00 6 1.02 10 10.20 
  Auger, Michael William 2228  * USA1.0010.08100.80 
  Viswanadha, Kesav m2358 USA1.0010.17101.70 
  Molner, Mackenzie S g2499 USA1.0010.33103.30 
  Gareyev, Timur g2590 USA1.0010.45104.50 
  Bachmann, Axel g2626 PAR0.5010.00100.00 
  Nyzhnyk, Illia I g2622 UKR0.501-0.0110-0.10 
 * 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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