Individual Calculations June 2013
 Izoria, Zviad  Total change: 6.20  Rating chartPersonal card
 59th Annual Maryland Open Rockville, Maryland USA 2013-05-03
 2321 2585 3.00 3 0.62 10 6.20 
  Chandra, Akshat f2270 USA1.0010.14101.40 
  Bryant, Todd 2185  * USA1.0010.08100.80 
  Kekelidze, Mikheil g2509 GEO1.0010.40104.00 
 * 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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