Individual Calculations July 2010
 Guo, Emma  Total change: 10.50  Rating chartPersonal card
 NSW Open Sydney AUS 2010-06-12
RcRownchangeKK*chgGame
 1995 1954 3.50 6 0.70 15 10.50 
  Rej, Tomek f2344 AUS0.5010.41156.15 
  Chowdhury, Sohel 2097 BAN0.001-0.3115-4.65 
  Setiabudi, Allen 1912 AUS0.501-0.0615-0.90 
  Ruan, Harry 1829 AUS1.0010.33154.95 
  Kordahi, Nicholas 1884 AUS0.501-0.1015-1.50 
  Lester, George E 1905 AUS1.0010.43156.45 

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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