Individual Calculations February 2013
 Buciu, Aurel-John  Total change: 12.45  Rating chartPersonal card
 Australian Open 2013 Sydney AUS 2013-01-02
RcRownchangeKK*chgGame
 1883 1771 4.50 10 0.83 15 12.45 
  Papantoniou, John 2058 AUS0.001-0.1615-2.40 
  Wallis, Christopher f2171  * AUS0.001-0.0815-1.20 
  Press, Brian J 1585 AUS0.501-0.2415-3.60 
  Wilson, Peter John 1555 AUS1.0010.22153.30 
  Fry, Peter 1893 AUS1.0010.671510.05 
  Neudel, Bernd 1904 GER1.0010.681510.20 
  Setiabudi, Allen 1949 AUS0.5010.23153.45 
  Viswanath, Ganesh 2030 AUS0.001-0.1815-2.70 
  Drew, Phillip 1889 AUS0.001-0.3415-5.10 
  Low, Frank 1791 AUS0.5010.03150.45 
 * 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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