Individual Calculations November 2012
 Aripov, Iskandar  Total change: 6.90  Rating chartPersonal card
 2012 Spice Fall Swiss St Louis, Missouri USA 2012-10-16
 2338 2155 3.00 9 0.46 15 6.90 
  Gerzhoy, Leonid m2469 CAN0.5010.36155.40 
  Ramirez, Alejandro g2551 USA0.5010.42156.30 
  Kiewra, Keaton m2442 USA0.001-0.1615-2.40 
  Amanov, Zhanibek m2374 KAZ0.001-0.2215-3.30 
  Helfst, Matt D 1965 USA1.0010.25153.75 
  Hambleton, Aman f2348 CAN0.001-0.2515-3.75 
  Schneider, Veronika wg2313 HUN0.001-0.2915-4.35 
  Agrest, Inna wm2204 SWE1.0010.57158.55 
  Kleiman, Jake m2377 USA0.001-0.2215-3.30 

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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