Individual Calculations April 2013
 Li, Zuhao Luke  Total change: 1.65  Rating chartPersonal card
 Begonia Open 2013 Ballarat AUS 2013-03-09
RcRownchangeKK*chgGame
 2107 2285 5.00 7 0.11 15 1.65 
  Humphreys, Scott 1885  * AUS1.0010.08151.20 
  Booth, Stewart 2118 AUS1.0010.28154.20 
  Cannon, David 1885  * AUS1.0010.08151.20 
  Solomon, Stephen J. m2390 AUS0.001-0.3615-5.40 
  Kerr, Bill 2004 AUS1.0010.16152.40 
  Morris, James m2388 AUS0.5010.14152.10 
  Hamilton, Douglas G. f2078 AUS0.501-0.2715-4.05 
 * 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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