Individual Calculations November 2017
 Vidyarthi, Vyom  Total change: -17.60  Rating chartPersonal card
 Bay Area Chess Fall 2017 Championship Milpitas, California USA 2017-10-20
RcRownchangeKK*chgGame
 1650 1826 1.00 2 -0.44 40 -17.60 
  Kondakov, Adrian 1737 USA0.001-0.6240-24.80 
  Mahesh, Tejas 1563 USA1.0010.18407.20 

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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