Individual Calculations July 2022
 Feng, Andrew T  Total change: 95.20  Rating chartPersonal card
 9th Cherry Blossom Classic - Open Dulles, Virginia USA 2022-05-26
RcRownchangeKK*chgGame
 2009 1741 0.00 1 -0.17 40 -6.80 
  Ling, Evan 2009 USA0.001-0.1740-6.80 

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)
 
 9th Cherry Blossom Classic - Under 2300 Dulles, Virginia USA 2022-05-27
RcRownchangeKK*chgGame
 1729 1741 3.50 5 0.93 40 37.20 
  Desai, Ved 1512 USA1.0010.21408.40 
  Bangaru, Saharsh 1341  * USA1.0010.08403.20 
  Rosario, Salvador 2038 USA1.0010.854034.00 
  Slate, Kent 1670 USA0.501-0.1040-4.00 
  Lowinger, Daniel 2086 USA0.001-0.1140-4.40 
 * 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)
 
 16th Annual Philadelphia Open - Major Philadelphia, Pennsylvania USA 2022-06-24
RcRownchangeKK*chgGame
 1921 1741 3.00 5 1.62 40 64.80 
  Klein, Jack 1893 USA1.0010.704028.00 
  Schwartz, Maxwell 2042 USA0.001-0.1540-6.00 
  Chen, Derek 1796 USA1.0010.584023.20 
  Rempe, Jonas Jakob Raza 1856 GER0.5010.16406.40 
  Shawkat, Saif 2016 USA0.5010.334013.20 

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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