Individual Calculations August 2019
 Lee, Addison  Total change: 69.54  Rating chartPersonal card
 GM Walter Browne Memorial Championship Santa Clara, California USA 2019-06-28
RcRownchangeKK*chgGame
 2110 1931 1.00 2 0.36 38 13.68 
  Rudyak, Felix 1889 USA1.0010.443816.72 
  Nestorovic, Nikola g2331  * SRB0.001-0.0838-3.04 
 * 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)
 
 47th Annual World Open Philadelphia, Pennsylvania USA 2019-07-03
RcRownchangeKK*chgGame
 2140 2024 4.00 9 0.89 38 33.82 
  Wang, Tianqi 2353 USA0.5010.383814.44 
  Zhou, Liran c2314 USA0.001-0.1638-6.08 
  Fishbein, Mitch 2113 USA0.001-0.3838-14.44 
  Alvarez, Tirso 1624  * USA1.0010.08383.04 
  Castillo, Josue 2156 DOM1.0010.683825.84 
  Hernandez Moya, Yuleisy wg2202 CUB0.5010.23388.74 
  Feng, Maggie fwm2198 USA0.001-0.2738-10.26 
  Juac, Majur 2107 USA1.0010.613823.18 
  Li, Eric Yuhan c2190 USA0.001-0.2838-10.64 
 * 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)
 
 2019 Glasscoe Weekender Anti Swiss Berkeley, California USA 2019-07-12
RcRownchangeKK*chgGame
 1789 2024 2.00 3 -0.27 38 -10.26 
  Wang, Henry 2021 USA0.5010.00380.00 
  Rajaram, Anika wc1624  * USA1.0010.08383.04 
  Sivakumar, Shaashwath 1722 USA0.501-0.3538-13.30 
 * 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)
 
 44th Peoples Tournament Santa Clara, California USA 2019-07-19
RcRownchangeKK*chgGame
 1978 2024 3.00 4 0.85 38 32.30 
  Shrivastav, Kunal 1624  * USA0.501-0.4238-15.96 
  Viswanathan, Arul 1769 USA1.0010.19387.22 
  Li, Eric Yuhan c2190 USA1.0010.723827.36 
  Taghizadeh, Rayan f2327 USA0.5010.363813.68 
 * 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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