Individual Calculations January 2015
 Chan, Kris  Total change: 33.20  Rating chartPersonal card
 Box Hill Open 2014 Melbourne AUS 2014-10-10
RcRownchangeKK*chgGame
 1729 1891 7.00 9 0.83 40 33.20 
  Lu, Lillian 1491  * AUS1.0010.08403.20 
  Chew Lee, Alanna 1519 AUS1.0010.10404.00 
  Schon, Eugene 2285 AUS0.001-0.0840-3.20 
  Cannon, Jim 1731 AUS1.0010.294011.60 
  Bekker, Gary c1836 AUS1.0010.424016.80 
  Cannon, David 1861 AUS1.0010.464018.40 
  Cook, Geoff L 1784 AUS1.0010.354014.00 
  Zou, Brendan 1506 AUS1.0010.09403.60 
  Crowley, Regan 1551 AUS0.001-0.8840-35.20 
 * 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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