Individual Calculations July 2008
 Smerdon, David C  Total change: -1.30  Rating chartPersonal card
 Doeberl Cup Premier Canberra AUS 2008-03-20
RcRownchangeKK*chgGame
 2356 2459 5.50 9 -0.13 10 -1.30 
  Broekhuyse, Paul 2130 AUS1.0010.12101.20 
  Dragicevic, Domagoj 2215 AUS1.0010.20102.00 
  Zhang, Zhong g2617 SIN0.5010.21102.10 
  Akobian, Varuzhan g2599 USA0.001-0.3110-3.10 
  Sales, Jesse Noel f2299 PHI0.501-0.2110-2.10 
  Berezina-Feldman, Irina mwm2246 AUS1.0010.23102.30 
  Metz, Hartmut f2335 GER1.0010.33103.30 
  Antic, Dejan g2480 SRB0.001-0.4710-4.70 
  Rej, Tomek 2283 AUS0.501-0.2310-2.30 

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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