Individual Calculations April 2014
 Cannon, David  Total change: 42.00  Rating chartPersonal card
 Begonia Open 2014 Ballarat AUS 2014-03-08
RcRownchangeKK*chgGame
 1894 1720 5.00 7 2.80 15 42.00 
  Lai, Dominic 1480 AUS1.0010.20153.00 
  Crowley, Regan 1495 AUS1.0010.22153.30 
  Brown, Andrew m2120  * AUS0.001-0.0815-1.20 
  Spiller, Paul c1973 NZL1.0010.811512.15 
  Kerr, Bill 2012 AUS1.0010.851512.75 
  Sandler, Leonid m2120  * AUS0.001-0.0815-1.20 
  Vahtra, Tuuli wf2056 EST1.0010.881513.20 
 * 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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