Individual Calculations August 2022
 Kalikshteyn, Alexander  Total change: 12.50  Rating chartPersonal card
 2022 New York Summer Invitational - GM A New York, NY USA 2022-07-07
RcRownchangeKK*chgGame
 2441 2380 5.00 9 1.25 10 12.50 
  Ostrovskiy, Aleksandr m2392 USA0.5010.02100.20 
  Williams, Justus m2390 USA1.0010.51105.10 
  Lu, Maximillian f2398 USA1.0010.53105.30 
  Korley, Kassa m2421 DEN0.5010.06100.60 
  Zhou, Liran f2393 USA0.001-0.4810-4.80 
  Khamrakulov, Djurabek g2492 UZB0.5010.15101.50 
  Saric, Ante g2510 CRO0.5010.18101.80 
  Dragun, Kamil g2563 POL0.5010.24102.40 
  Song, Michael m2409 CAN0.5010.04100.40 

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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