Individual Calculations July 2021
 Jacobson, Brandon  Total change: 12.60  Rating chartPersonal card
 8th Cherry Blossom Classic - Open Dulles, Virginia USA 2021-05-27
RcRownchangeKK*chgGame
 2425 2491 6.50 9 1.35 10 13.50 
  Yanayt, Eugene f2091  * USA1.0010.08100.80 
  Park, Evan 2212 USA1.0010.16101.60 
  Nyzhnyk, Illia g2679 UKR0.5010.24102.40 
  Checa, Nicolas g2574 USA1.0010.61106.10 
  Theodorou, Nikolas m2554 GRE0.001-0.4110-4.10 
  Bartell, Thomas m2363 USA1.0010.33103.30 
  Ruiz C, Joshua D g2502 COL1.0010.52105.20 
  Burke, John Michael g2522 USA0.001-0.4610-4.60 
  Liang, Jason f2326 USA1.0010.28102.80 
 * 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)
 
 2021 Carolinas Classic Charlotte, North Carolina USA 2021-06-18
RcRownchangeKK*chgGame
 2184 2491 4.00 5 -0.09 10 -0.90 
  Bhatt, Anand 2091  * USA1.0010.08100.80 
  Johnson, Donald 2091  * USA1.0010.08100.80 
  Taylor, Stewart 2091  * USA1.0010.08100.80 
  Moradiabadi, Elshan g2555 USA0.001-0.4110-4.10 
  Hardaway, Brewington c2091  * USA1.0010.08100.80 
 * 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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