Individual Calculations July 2012
 Zin, Aung T  Total change: -15.10  Rating chartPersonal card
 21st Annual Chicago Open - Open Section Wheeling, Illinois USA 2012-05-24
RcRownchangeKK*chgGame
 2283 2299 1.50 6 -1.51 10 -15.10 
  Managadze, Nikoloz m2472 GEO0.001-0.2710-2.70 
  Perelshteyn, Eugene g2526 USA0.5010.29102.90 
  Shankar, Gauri f2307 IND0.001-0.4910-4.90 
  Liang, Awonder f1899  * USA1.0010.08100.80 
  Sarkar, Justin m2411 USA0.001-0.3510-3.50 
  Greeff, Melissa wg2084 RSA0.001-0.7710-7.70 
 * 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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