Individual Calculations July 2012
 Hulse, Brian  Total change: -4.05  Rating chartPersonal card
 2nd Annual New Yorker Open - U2300 Section New York, New York USA 2012-05-25
RcRownchangeKK*chgGame
 2038 2127 4.00 7 -0.27 15 -4.05 
  Regam, Jessica 1860 USA0.501-0.3215-4.80 
  Miller, Jake S 2031 USA0.001-0.6315-9.45 
  Abe, Mahiro 1876 JPN1.0010.19152.85 
  Teasley, Dorothy wm2106 USA1.0010.47157.05 
  Tornay Gomez, Josu 2097 ESP0.501-0.0415-0.60 
  Sena, Juan 2145 DOM1.0010.53157.95 
  Reverby, Miro 2148 USA0.001-0.4715-7.05 

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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