Individual Calculations July 2016
 Potluri, Supreetha  Total change: 73.60  Rating chartPersonal card
 9th New York International - U2200 Section New York, New York USA 2016-06-09
RcRownchangeKK*chgGame
 1923 1774 4.00 7 1.84 40 73.60 
  Atakay, Mustafa 1954 USA1.0010.744029.60 
  Yagiz, Bora 1871 TUR0.5010.13405.20 
  Chen, Derek 1807 USA0.001-0.4540-18.00 
  Hellner, Wesley 1831 USA1.0010.584023.20 
  Frumkin, Edward 1910 USA0.5010.18407.20 
  Cimafranca, Edgar 2022 USA1.0010.814032.40 
  Guddanti, Harshita 2067 IND0.001-0.1540-6.00 

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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