Individual Calculations July 2016
 Hellner, Wesley  Total change: -8.60  Rating chartPersonal card
 Marshall June FIDE Weekend New York, New York USA 2016-06-03
RcRownchangeKK*chgGame
 1961 1831 2.50 5 0.78 20 15.60 
  Jacobson, Aaron 2143 USA0.5010.36207.20 
  Vasserman, Daniel 2108 USA0.001-0.1720-3.40 
  Gajbinkar, Ashutosh S 1602 USA1.0010.21204.20 
  Gaspard, Fritz 2030 USA0.001-0.2420-4.80 
  Kopiecki, Edward 1921 USA1.0010.622012.40 

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)
 
 9th New York International - U2200 Section New York, New York USA 2016-06-09
RcRownchangeKK*chgGame
 1631 1831 1.00 3 -1.21 20 -24.20 
  Miyasaka, Julia K 1454 USA0.501-0.4120-8.20 
  Potluri, Supreetha wf1774 IND0.001-0.5820-11.60 
  Milliern, David W 1666 USA0.501-0.2220-4.40 

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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