Individual Calculations October 2012
 Chan, Kris  Total change: 20.10  Rating chartPersonal card
 Noble Park Challengers 2012 Melbourne AUS 2012-07-07
RcRownchangeKK*chgGame
 1615 1630 4.50 7 0.89 30 26.70 
  Kelsen, Paul 1472 AUS1.0010.29308.70 
  Chan, Luis 1635 AUS1.0010.513015.30 
  Sannidhanam, Anurag 1738 AUS0.5010.15304.50 
  Girgin, Ege 1686 AUS0.001-0.4230-12.60 
  Yung, Cameron 1688 AUS0.001-0.4230-12.60 
  Oswald, Franz 1654 AUS1.0010.533015.90 
  Huynh, Phong 1434 AUS1.0010.25307.50 

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)
 
 Box Hill Masters Invitational 2012 Melbourne AUS 2012-07-17
RcRownchangeKK*chgGame
 1795 1630 2.50 9 -0.22 30 -6.60 
  Flude, David A 1785 AUS1.0010.713021.30 
  Chan, Luis 1635 AUS0.5010.01300.30 
  Li, Dmitry 1752 AUS0.001-0.3330-9.90 
  Jordan, William f2030  * AUS0.001-0.0830-2.40 
  Chew Lee, Max 1814 AUS0.001-0.2630-7.80 
  Raine, Marcus 2003 AUS0.001-0.1030-3.00 
  Fan, Enoch 1803 AUS0.001-0.2730-8.10 
  Grabovac, Marko 1605 AUS1.0010.473014.10 
  Ying, Jimmy 1725 AUS0.001-0.3730-11.10 
 * 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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