Individual Calculations November 2019
 Rajaram, Rohan  Total change: 120.40  Rating chartPersonal card
 2019 Bay Area Chess Fall Championship - A Santa Clara, California USA 2019-09-20
RcRownchangeKK*chgGame
 1366 1372 2.50 3 0.96 40 38.40 
  Liu, Patrick Peijun 1314 USA1.0010.424016.80 
  Zhang, Benjamin 1225 USA1.0010.304012.00 
  Xu, Winston 1558 USA0.5010.24409.60 

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)
 
 2019 US Class Championship - A Burlingame, California USA 2019-09-27
RcRownchangeKK*chgGame
 1679 1372 2.50 3 2.05 40 82.00 
  Han, Alvin 1585 USA1.0010.774030.80 
  Mohammed, Mansoor 1679 USA1.0010.864034.40 
  Uzzaman, Ashik 1772  * USA0.5010.424016.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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