Individual Calculations July 2018
 Subervi, Jonathan  Total change: 3.00  Rating chartPersonal card
 11th Annual New York International - U2200 New York, New York USA 2018-06-21
RcRownchangeKK*chgGame
 1914 2124 5.50 7 0.15 20 3.00 
  Raparthi, Ankit 1826 USA1.0010.15203.00 
  Lawson, Brian 2000 USA1.0010.33206.60 
  Shibata, Robert 1893 USA1.0010.21204.20 
  Liu, Bingjie 1861 USA1.0010.18203.60 
  Zong Jr, Davis 2009 USA0.001-0.6620-13.20 
  Yagiz, Bora 1877 TUR1.0010.19203.80 
  Yoo, Eugene 1932 USA0.501-0.2520-5.00 

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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