Individual Calculations May 2024
 Sarkar, Justin J  Total change: 0.70  Rating chartPersonal card
 The 1st Annual Keystone Open Langhorne, Pennsylvania USA 2024-04-12
RcRownchangeKK*chgGame
 1879 2279 0.50 1 -0.42 10 -4.20 
  Diao, Sujia 1879  * USA0.501-0.4210-4.20 
 * 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)
 
 2024 April Marshall Premier FIDE - Open New York, NY USA 2024-04-12
RcRownchangeKK*chgGame
 1991 2279 1.00 1 0.16 10 1.60 
  Rosenthal, Max Manuel 1991 GER1.0010.16101.60 

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)
 
 2024 April Marshall Monthly FIDE - U2400 New York, NY USA 2024-04-19
RcRownchangeKK*chgGame
 1921 2279 3.00 3 0.33 10 3.30 
  Yang, Leah 1879  * USA1.0010.08100.80 
  Shen, Alice 1879  * USA1.0010.08100.80 
  Hoffman, Luc 2006 USA1.0010.17101.70 
 * 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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