Individual Calculations July 2015
 Chirila, Ioan Cristian  Total change: -3.40  Rating chartPersonal card
 2015 National Open Las Vegas, Nevada USA 2015-06-19
RcRownchangeKK*chgGame
 2323 2527 4.00 6 -0.34 10 -3.40 
  Capocyan, Sam Lander Cabrera 2127  * USA0.501-0.4210-4.20 
  Sharp, Dale Eugene 2127  * USA1.0010.08100.80 
  Kiewra, Keaton m2409 USA1.0010.34103.40 
  Kamsky, Gata g2669 USA0.001-0.3110-3.10 
  Rosen, Eric S f2423 USA0.501-0.1410-1.40 
  Dungca, Ryan 2182 PHI1.0010.11101.10 
 * 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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