Individual Calculations February 2017
 Wang, Kevin  Total change: 16.80  Rating chartPersonal card
 43rd Annual Eastern Open Bethesda, Maryland USA 2016-12-27
RcRownchangeKK*chgGame
 2092 1987 3.00 7 0.42 40 16.80 
  Kaufman, Larry C g2282 USA0.001-0.1540-6.00 
  Yagiz, Bora 1891 TUR1.0010.374014.80 
  Wang, Tianqi 2201 USA0.001-0.2340-9.20 
  Moorthy, Srinivas R 1920 USA1.0010.414016.40 
  Nguyen, Trung f2043 USA1.0010.584023.20 
  Huang, Andy 2143 USA0.001-0.2940-11.60 
  Shen, Christopher Y c2166 USA0.001-0.2740-10.80 

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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