Individual Calculations July 2022
 Homa, Seth  Total change: -23.80  Rating chartPersonal card
 31st Annual Chicago Open - Open Wheeling, Illinois USA 2022-05-26
RcRownchangeKK*chgGame
 2371 2261 5.00 9 1.85 20 37.00 
  Pratt, Gary Scott 1861  * USA1.0010.08201.60 
  Mardov, Dimitar m2402 USA1.0010.692013.80 
  Jacobson, Brandon g2526 USA1.0010.822016.40 
  Gareyev, Timur g2565 USA0.001-0.1420-2.80 
  Khanin, Semen m2517 RUS0.001-0.1920-3.80 
  Ngo, Bach f2361 USA0.5010.14202.80 
  Marek, Matyas m2363 CZE0.5010.14202.80 
  Nakada, Akira Wood f2324 USA0.5010.09201.80 
  Finegold, Benjamin P g2424 USA0.5010.22204.40 
 * 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)
 
 15th Annual Philadelphia International Philadelphia, Pennsylvania USA 2022-06-24
RcRownchangeKK*chgGame
 1961 2261 4.50 9 -3.04 20 -60.80 
  Zheng, Victor 1790 CAN0.501-0.4520-9.00 
  Asavasaetakul, Chawit 1933 THA0.001-0.8720-17.40 
  Girsh, Daniel 2076 USA0.001-0.7420-14.80 
  Liu, Eric Chang 2019 USA0.001-0.8020-16.00 
  Su, Ethan 1843 CAN1.0010.07201.40 
  Li, Eric 1979 CAN0.001-0.8420-16.80 
  Edwards, Emar Ephraim 1861  * BAR1.0010.08201.60 
  Cooke, Eric 2061 USA1.0010.24204.80 
  Kunka, Harshid 2088 USA1.0010.27205.40 
 * 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)
 

 

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