Individual Calculations August 2013
 Williams, Jeremiah  Total change: -33.00  Rating chartPersonal card
 41st Annual World Open - U2200 Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 1983 2080 2.00 5 -1.10 30 -33.00 
  Juac, Majur 2103 USA0.001-0.4730-14.10 
  Kammerdiner, Jason 1936 USA0.501-0.1930-5.70 
  Landingin, Jofrel 1846 CAN0.501-0.2930-8.70 
  Dommalapati, Abhinay 1849 USA1.0010.21306.30 
  Malkiel, Daniel E 2181 USA0.001-0.3630-10.80 

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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