Individual Calculations October 2019
 Beck, Alec  Total change: 34.80  Rating chartPersonal card
 PNWCC FIDE Open - Endgame Kirkland, Washington USA 2019-08-30
RcRownchangeKK*chgGame
 1926 1749 3.00 7 0.87 40 34.80 
  He, Anthony f2149  * USA1.0010.924036.80 
  Mikhalevski, Victor g2149  * ISR0.001-0.0840-3.20 
  Mahajan, Rushaan c1920 USA0.001-0.2740-10.80 
  Zhang, Gavin 1997 USA0.5010.314012.40 
  Bragg, David f2041 USA0.001-0.1540-6.00 
  Vega, Isaac 1615 USA0.501-0.1840-7.20 
  Qian, Daniel 1612 USA1.0010.324012.80 
 * 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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