Individual Calculations June 2016
 Qi, Henry  Total change: -23.20  Rating chartPersonal card
 2016 Maryland Open - Under 2200 Rockville, Maryland USA 2016-04-29
RcRownchangeKK*chgGame
 1775 2084 2.00 3 -0.58 40 -23.20 
  Heidari, Ako 1760 IRI0.501-0.3740-14.80 
  Long, David F 1802 USA1.0010.16406.40 
  Menon, Vishal 1763 USA0.501-0.3740-14.80 

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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