Individual Calculations August 2013
 Dixon, Dakota Ellis  Total change: -9.75  Rating chartPersonal card
 41srt Annual World Open - U 2400 Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2111 2070 2.50 7 -0.65 15 -9.75 
  Menon, Gopal S 2195 USA0.001-0.3315-4.95 
  Omoifo, Osemekhian Innocent 2283 USA0.001-0.2315-3.45 
  Iyer, Venkat 1955 USA0.001-0.6615-9.90 
  Moorthy, Srinivas Ramanuja 1933 USA0.501-0.1815-2.70 
  Gilden, Larry C f2300 USA1.0010.791511.85 
  Collier, Philip M 1938 USA0.501-0.1815-2.70 
  Marsh, Matthew Logan 2175 USA0.5010.14152.10 

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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