Individual Calculations March 2022
 Espinosa, Pedro  Total change: 33.60  Rating chartPersonal card
 59th Annual Baltimore Open - Championship Linthicum Heights, Maryland USA 2022-01-28
RcRownchangeKK*chgGame
 1719 1998 2.00 3 -0.47 40 -18.80 
  Pillai, Adithya 1732 USA1.0010.18407.20 
  Dubnoff, Micah Simon 1598  * USA0.501-0.4240-16.80 
  Maheshwari, Jayant 1826 USA0.501-0.2340-9.20 
 * 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)
 
 Marshall FIDE Monday January-February 2022 Rounds 4-6 New York, NY USA 2022-01-31
RcRownchangeKK*chgGame
 1954 1998 1.00 1 0.44 40 17.60 
  Bellows, Samuel 1954 USA1.0010.444017.60 

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)
 
 13th Annual Southwest Class Championships - Master Fort Worth, Texas USA 2022-02-17
RcRownchangeKK*chgGame
 2158 2012 3.50 8 0.87 40 34.80 
  Malicka, Maria fwc2326 POL0.001-0.1440-5.60 
  Su, Jasmine Zhixin 1915 USA1.0010.374014.80 
  Plotkin, Victor f2296 CAN0.001-0.1640-6.40 
  Redfield, Grant 1863 USA1.0010.304012.00 
  De La Colina, Nicolas 2216 USA0.5010.264010.40 
  Chen, Ryo Wenyu f2303 USA0.5010.354014.00 
  Yan, Ruiyang fwc2315 USA0.001-0.1440-5.60 
  Kurtz, Eric 2033 USA0.5010.03401.20 

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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