Individual Calculations December 2019
 Vivekanandan, Rishi  Total change: -17.60  Rating chartPersonal card
 Al A Fall Festivals Chess Championship 2019(Standard) Al Ain UAE 2019-10-20
 1309 1056 0.00 2 -0.44 40 -17.60 
  Dimarucut, Francis Erwin 1456  * PHI0.001-0.0840-3.20 
  Kaushika, Sridharan 1161 IND0.001-0.3640-14.40 
 * 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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