Individual Calculations December 2023
 Fishbein, Alexander  Total change: 15.60  Rating chartPersonal card
 1000GM Ft. Lauderdale GM Norm RR November Ft. Lauderdale, FL USA 2023-11-02
RcRownchangeKK*chgGame
 2444 2382 5.00 9 1.27 10 12.70 
  Stearman, Josiah m2451 USA1.0010.60106.00 
  Fus, Jakub m2462 POL0.5010.11101.10 
  Posthuma, Joshua m2445 USA0.5010.09100.90 
  Ngo, Bach f2367 USA0.501-0.0210-0.20 
  Heimann, Mark m2440 USA0.001-0.4210-4.20 
  Kavutskiy, Kostya m2394 USA0.5010.02100.20 
  Kevlishvili, Robby g2535 NED0.5010.20102.00 
  Ozenir, Ekin Baris m2391 TUR1.0010.51105.10 
  Budisavljevic, Luka g2515 SRB0.5010.18101.80 

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)
 
 2023 US Masters Charlotte, NC USA 2023-11-22
RcRownchangeKK*chgGame
 2338 2382 4.00 7 0.29 10 2.90 
  Jing, Andrew 2002 USA1.0010.09100.90 
  Vazquez, Guillermo g2575 PAR1.0010.75107.50 
  Wang, Justin m2495 USA0.001-0.3510-3.50 
  Jain, Vihaan 1982  * USA1.0010.08100.80 
  Ringoir, Tanguy g2507 BEL0.001-0.3310-3.30 
  Girsh, Daniel 2221 USA1.0010.29102.90 
  Burke, John Michael g2583 USA0.001-0.2410-2.40 
 * 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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