Individual Calculations August 2013
 Chandra, Akshat  Total change: 15.75  Rating chartPersonal card
 41srt Annual World Open - U 2400 Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2185 2268 6.50 9 1.05 15 15.75 
  Strenzwilk, Denis F 1934 USA1.0010.12151.80 
  Mabe, Chris 2248 USA1.0010.47157.05 
  Young, Angelo m2322 PHI1.0010.58158.70 
  Zenyuk, Iryna cwm2250 USA0.001-0.5315-7.95 
  Omoifo, Osemekhian Innocent 2283 USA1.0010.52157.80 
  Xu, Grant Y 2122 USA0.001-0.7015-10.50 
  Cao, Kevin Y 2201 USA1.0010.41156.15 
  Liu, Andrew 2156 USA0.501-0.1515-2.25 
  Tang, Andrew 2146 USA1.0010.33154.95 

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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