Individual Calculations May 2010
 Ansell, Alan  Total change: 7.05  Rating chartPersonal card
 Sydney International Open Sydney AUS 2010-04-07
RcRownchangeKK*chgGame
 2072 1968 4.00 9 0.47 15 7.05 
  Johansen, Darryl K. g2368  * AUS1.0010.921513.80 
  Rej, Tomek f2348 AUS0.001-0.0915-1.35 
  Samar, Raul 2235 AUS0.001-0.1815-2.70 
  Christensen, Joshua 1836 AUS0.501-0.1815-2.70 
  Shen, Daniel 2197 NZL0.001-0.2115-3.15 
  Tan, Kevin 1882 AUS0.001-0.6215-9.30 
  Encel, Benjamin 1884 AUS1.0010.38155.70 
  Bennett, Hilton 2001 NZL1.0010.55158.25 
  Deen-Cowell, Nicholas 1896 AUS0.501-0.1015-1.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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