Blitz: Individual Calculations January 2015
 Lacey, David  Total change: -54.40  Rating chartPersonal card
 Victorian Blitz Championship 2014 Melbourne AUS 2014-12-22
RcRownchangeKK*chgGame
 1829 1939 3.50 10 -2.72 20 -54.40 
  Tan, Justin f2297 AUS0.001-0.1020-2.00 
  Kolak, Tanya 1539  * AUS1.0010.08201.60 
  Matheson, Laurence 2256 AUS0.001-0.1320-2.60 
  Crowley, Regan 1539  * AUS1.0010.08201.60 
  Papin, Vasily g2339  * RUS0.001-0.0820-1.60 
  Dobos, Daniel 1663 AUS0.501-0.3320-6.60 
  Ilic, Nicholas 1539  * AUS0.001-0.9220-18.40 
  Lu, Lillian 1539  * AUS1.0010.08201.60 
  Grabovac, Marko 1796 AUS0.001-0.6920-13.80 
  Guo, Zhi Lin 1783 AUS0.001-0.7120-14.20 
 * 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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