Individual Calculations March 2024
 Kalikshteyn, Alexander  Total change: -6.90  Rating chartPersonal card
 2024 NY GM-IM Presidents' Day Invitational GM A New York, NY USA 2024-02-15
RcRownchangeKK*chgGame
 2389 2363 3.50 9 -0.69 10 -6.90 
  Novik, Maxim g2408 LTU0.001-0.4410-4.40 
  Yu, Jiangwei 2300 CHN0.501-0.0910-0.90 
  Rorrer, Grayson f2388 USA1.0010.53105.30 
  Lu, Maximillian m2372 USA0.5010.01100.10 
  Mandizha, Farai m2367 ZIM0.001-0.4910-4.90 
  Lenderman, Aleksandr g2521 USA0.001-0.2910-2.90 
  Eidelman, Gabriel f2329 USA0.501-0.0510-0.50 
  Paragua, Mark g2448 PHI0.5010.12101.20 
  Griffith, Kyron m2367 USA0.5010.01100.10 

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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