Individual Calculations April 2016
 Rosen, Eric S  Total change: -10.20  Rating chartPersonal card
 2016 US Amateur Team Championship North Schaumburgh, Illinois USA 2016-02-19
 2200 2402 0.50 2 -1.02 10 -10.20 
  Hendrickson, Nolan R 2200 USA0.001-0.7610-7.60 
  Arjun, Vishnuvardhan m2199 IND0.501-0.2610-2.60 

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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