Individual Calculations May 2017
 Vivekananthan, Anish  Total change: 34.80  Rating chartPersonal card
 2017 Lone Star Open Houston, Texas USA 2017-03-31
RcRownchangeKK*chgGame
 1955 1896 3.00 5 0.87 40 34.80 
  Dammann, Jorn 1842 USA1.0010.424016.80 
  Zhu, Harvey 1685 USA0.501-0.2740-10.80 
  Dejmek, Mark W 2021 USA1.0010.674026.80 
  Zhong, Howard 2051 USA0.5010.21408.40 
  Wang, Justin 2177 USA0.001-0.1640-6.40 

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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