Individual Calculations November 2012
 Akopian, Robert  Total change: 4.35  Rating chartPersonal card
 22nd Metropolitan Chess FIDE Invitational Los Angeles, California USA 2012-10-10
 2296 2093 2.50 9 0.29 15 4.35 
  Casella, Michael f2235 USA0.001-0.3115-4.65 
  Amanov, Zhanibek m2374 KAZ1.0010.841512.60 
  Duckworth, William f2281 USA0.001-0.2615-3.90 
  Remlinger, Larry A m2322 USA0.001-0.2115-3.15 
  Manukyan, Garush 2260 ARM0.5010.22153.30 
  Matikozyan, Andran m2411 ARM0.001-0.1315-1.95 
  Amerkeshev, Madiyar 2161 KAZ0.5010.09151.35 
  Kavutskiy, Konstan f2287 USA0.001-0.2515-3.75 
  Sevian, Samuel 2336 USA0.5010.30154.50 

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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