Individual Calculations February 2014
 Chen, Pengyu  Total change: 6.45  Rating chartPersonal card
 2014 Australian Junior Championship (U18 Open) Sydney AUS 2014-01-12
RcRownchangeKK*chgGame
 1973 2146 6.00 8 0.43 15 6.45 
  Qin, Tomson 1746  * AUS1.0010.08151.20 
  Litchfield, Frederick 1887 AUS0.501-0.3215-4.80 
  Perera, Pasan 1971 AUS1.0010.27154.05 
  Smirnov, Anton f2338 AUS0.001-0.2515-3.75 
  Zelesco, Karl 2242 AUS0.5010.13151.95 
  Behar, Joshua 1908 AUS1.0010.20153.00 
  Willathgamuwa, Kevin 1751 AUS1.0010.08151.20 
  Xuan, Thomas 1941 AUS1.0010.24153.60 
 * 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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