Individual Calculations May 2012
 Li, Zuhao Luke  Total change: 21.15  Rating chartPersonal card
 O2C Doeberl Cup Premier 2012 Canberra AUS 2012-04-05
RcRownchangeKK*chgGame
 2277 2170 5.50 9 2.08 15 31.20 
  Sengupta, Deep g2570  * IND0.001-0.0815-1.20 
  Lester, George E 1990 AUS1.0010.26153.90 
  Setiabudi, Allen 1959 AUS1.0010.23153.45 
  Cheng, Bobby f2344 AUS0.001-0.2715-4.05 
  Cameron, Alistair 1988 AUS1.0010.26153.90 
  Dragicevic, Domagoj f2328 AUS1.0010.711510.65 
  Johansen, Darryl K. g2444 AUS0.5010.33154.95 
  Akshat, Khamparia m2411 IND0.5010.30154.50 
  Xie, George Wendi m2456 AUS0.5010.34155.10 
 * 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)
 
 6th Sydney International Open 2012 Sydney AUS 2012-04-11
RcRownchangeKK*chgGame
 2113 2170 4.50 9 -0.67 15 -10.05 
  Tionko, Efrain 1876 AUS1.0010.15152.25 
  Xie, George Wendi m2456 AUS0.5010.34155.10 
  Akshat, Khamparia m2411 IND0.001-0.2015-3.00 
  Safarian, Alek 2036 AUS0.001-0.6815-10.20 
  Stead, Kerry 2000 AUS1.0010.28154.20 
  Marner, Gavin 2026 NZL1.0010.31154.65 
  Smith, Robert W f2262 NZL0.001-0.3715-5.55 
  Cabilin, Jeff 1976 AUS1.0010.25153.75 
  Ruan, Jack 1978 AUS0.001-0.7515-11.25 

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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