Individual Calculations April 2013
 Booth, Stewart  Total change: 1.20  Rating chartPersonal card
 Begonia Open 2013 Ballarat AUS 2013-03-09
RcRownchangeKK*chgGame
 1985 2118 4.50 7 0.08 15 1.20 
  Ying, Jimmy 1763 AUS1.0010.11151.65 
  Li, Zuhao Luke 2285 NZL0.001-0.2815-4.20 
  Krstevski, Tristan 1718  * AUS1.0010.08151.20 
  Staak, Eric 1718  * AUS1.0010.08151.20 
  Tan, Justin 2269 AUS0.5010.20153.00 
  Voon, Richard 1917 AUS1.0010.24153.60 
  Dale, Ari 2225 AUS0.001-0.3515-5.25 
 * 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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