Individual Calculations September 2012
 Hunt, Adam  Total change: -2.60  Rating chartPersonal card
 2012 Washington International Rockville, Maryland USA 2012-07-28
RcRownchangeKK*chgGame
 2293 2447 6.00 9 -0.26 10 -2.60 
  Guadalupe Ii, Francisco 2214 USA0.501-0.2910-2.90 
  Leve, Nitai D 2134 USA1.0010.14101.40 
  Ostrovskiy, Aleksandr f2351 USA0.501-0.1310-1.30 
  Bodek, Michael H f2325 USA0.501-0.1710-1.70 
  Defibaugh, Jared 2263 USA0.501-0.2410-2.40 
  Jayakumar, Adarsh f2300 USA0.501-0.2010-2.00 
  Gu, Christopher 2225 USA1.0010.22102.20 
  Klinova, Masha mwg2318 ISR1.0010.33103.30 
  Friedel, Joshua E g2503 USA0.5010.08100.80 

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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