Individual Calculations March 2011
 Hulse, Brian  Total change: -11.70  Rating chartPersonal card
 43rd Annual Liberty Bell - U2300 Section Philadelphia, Pennsylvania USA 2011-01-14
RcRownchangeKK*chgGame
 2020 2186 3.50 6 -0.78 15 -11.70 
  Richman, Jonathan 2123 USA0.501-0.0915-1.35 
  Sakai, Hibiki 2027 JPN0.501-0.2115-3.15 
  Miller, Jake S 1990 USA0.001-0.7515-11.25 
  Lucente, Mike 2044 USA0.501-0.1915-2.85 
  Pillai, Kadhir A 2044 USA1.0010.31154.65 
  Sells, Philip G 1893 USA1.0010.15152.25 

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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