Individual Calculations June 2013
 Rishi, Sardana  Total change: 39.75  Rating chartPersonal card
 O2C Doeberl Cup Premier 2013 Canberra AUS 2013-03-28
RcRownchangeKK*chgGame
 2230 2232 5.00 9 0.55 15 8.25 
  Chew Lee, Max 1841 AUS1.0010.09151.35 
  Johansen, Darryl K. g2430 AUS0.001-0.2415-3.60 
  Lester, George E 2012 AUS1.0010.22153.30 
  Horvath, Adam g2509 HUN0.5010.33154.95 
  Lane, Gary W. m2412 AUS0.001-0.2615-3.90 
  Michaille, Laurent 2093 AUS1.0010.31154.65 
  Dale, Ari 2225 AUS0.001-0.5115-7.65 
  Liu, Yi 2158 AUS1.0010.40156.00 
  Morris, James m2388 AUS0.5010.21153.15 

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)
 
 Sydney International Open 2013 Sydney AUS 2013-04-03
RcRownchangeKK*chgGame
 2391 2232 4.50 8 2.10 15 31.50 
  Buciu, Aurel-John 1832  * AUS1.0010.08151.20 
  Horvath, Adam g2509 HUN0.001-0.1715-2.55 
  Palit, Somak m2449 IND1.0010.781511.70 
  Van Wely, Loek g2632  * NED0.001-0.0815-1.20 
  Bjelobrk, Igor f2329 AUS1.0010.63159.45 
  Czebe, Attila g2479 HUN0.001-0.1915-2.85 
  Varga, Zoltan g2472 HUN0.5010.30154.50 
  Laxman, R.r. g2429 IND1.0010.751511.25 
 * 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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