Individual Calculations July 2008
 Li, Darwin H  Total change: 29.75  Rating chartPersonal card
 48th Annual Maryland Open College Park, Maryland USA 2008-04-26
RcRownchangeKK*chgGame
 2145 2031 3.00 5 1.19 25 29.75 
  Smith, Bryan G m2381 USA0.001-0.1125-2.75 
  Yagiz, Bora 1957 USA1.0010.402510.00 
  Paulina, David 2134 USA1.0010.642516.00 
  Balasubramanian, Adit 2118 IND0.001-0.3825-9.50 
  Cohen, Harry S 2134 USA1.0010.642516.00 

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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