Individual Calculations February 2014
 Khachiyan, Melikset  Total change: 11.00  Rating chartPersonal card
 5th Annual Golden State Open Concord, California USA 2014-01-17
 2462 2522 4.50 6 1.10 10 11.00 
  Aigner, Michael 2179 USA1.0010.12101.20 
  Yankovsky, Roman m2425 RUS1.0010.37103.70 
  Ipatov, Alexander g2615 TUR0.5010.13101.30 
  Roiz, Michael E g2614 ISR0.5010.13101.30 
  Harmon-Vellotti, Luke m2400 USA1.0010.33103.30 
  Mikhalevski, Victor g2536 ISR0.5010.02100.20 

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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