Individual Calculations February 2015
 Liu, Yi  Total change: 20.40  Rating chartPersonal card
 Australian Open Championship 2015 Sydney AUS 2015-01-02
RcRownchangeKK*chgGame
 2196 2265 6.50 11 0.25 40 10.00 
  Lilly, Richard 1865  * AUS1.0010.08403.20 
  Zhao, Zong-Yuan g2564 AUS0.001-0.1540-6.00 
  Braguine, Victor 1925 AUS1.0010.12404.80 
  Tionko, Efrain 1959 AUS1.0010.14405.60 
  Papin, Vasily g2513 RUS0.001-0.1940-7.60 
  Ng, Clive 1977 AUS1.0010.16406.40 
  Jones, Richard S. m2414 WLS0.001-0.3040-12.00 
  Perera, Pasan 1963 AUS1.0010.15406.00 
  Atzmon-Simon, Barak 2087 AUS1.0010.274010.80 
  Smirnov, Anton m2432 AUS0.5010.22408.80 
  Ly, Moulthun m2460 AUS0.001-0.2540-10.00 
 * 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)
 
 2015 Australian Junior Championship (U18 Open) Canberra AUS 2015-01-17
RcRownchangeKK*chgGame
 1940 2265 8.00 9 0.26 40 10.40 
  Russell, Paul 1868 AUS1.0010.08403.20 
  Litchfield, Frederick 2004 AUS1.0010.18407.20 
  Kethro, Michael 1873 AUS1.0010.08403.20 
  Chen, Pengyu 2152 AUS0.501-0.1540-6.00 
  Lo, Willis 1869 AUS1.0010.08403.20 
  Press, Harry 1906 AUS1.0010.10404.00 
  Koh, Cedric 1865  * AUS1.0010.08403.20 
  Zhong, Tony 1865  * AUS1.0010.08403.20 
  Chew Lee, Max 2057 AUS0.501-0.2740-10.80 
 * 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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