Individual Calculations July 2013
 Jung, Hans  Total change: -4.50  Rating chartPersonal card
 22nd Annual Chicago Open - Under 2300 Section Wheeling, Illinois USA 2013-05-24
RcRownchangeKK*chgGame
 2043 2127 4.00 7 -0.30 15 -4.50 
  Raghavan, Vijay 2056 USA0.001-0.6015-9.00 
  Sachs, Derek D 2008 USA1.0010.34155.10 
  Cooklev, Steven 2109 USA0.001-0.5315-7.95 
  Treiman, Scott 2076 USA1.0010.43156.45 
  Rajendra, Avinash Shashikala 1991 USA0.501-0.1815-2.70 
  Tallo, Emily K 1983 USA0.501-0.1915-2.85 
  Smail, Benedict A 2079 USA1.0010.43156.45 

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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