Individual Calculations March 2010
 Zhao, Zong-Yuan  Total change: 19.70  Rating chartPersonal card
 Australian Championship Sydney AUS 2010-01-02
RcRownchangeKK*chgGame
 2389 2572 10.00 11 1.97 10 19.70 
  Illingworth, Max c2248 AUS1.0010.13101.30 
  Lane, Gary W. m2377 AUS1.0010.25102.50 
  Ikeda, Junta 2275 AUS1.0010.15101.50 
  Johansen, Darryl K. g2453 AUS1.0010.34103.40 
  Xie, George Wendi m2448 AUS1.0010.33103.30 
  Jones, Gawain C B g2561 ENG0.501-0.0210-0.20 
  Wohl, Aleksander H. m2458 AUS1.0010.34103.40 
  Smirnov, Vladimir f2392 RUS0.501-0.2410-2.40 
  Solomon, Stephen J. m2428 AUS1.0010.31103.10 
  Levi, Eddy f2271 AUS1.0010.15101.50 
  Rej, Tomek f2364 AUS1.0010.23102.30 

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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