Individual Calculations February 2023
 Chasin, Nico  Total change: 11.70  Rating chartPersonal card
 2023 New York Winter Invitationals - GM A New York, NY USA 2023-01-12
RcRownchangeKK*chgGame
 2442 2430 5.50 9 1.17 10 11.70 
  Khamrakulov, Djurabek g2484 UZB0.5010.08100.80 
  Levine, Joseph f2451 USA0.5010.03100.30 
  Kalikshteyn, Alexander m2385 USA1.0010.44104.40 
  Kantor, Gergely g2544 HUN0.5010.16101.60 
  Williams, Justus m2423 USA0.501-0.0110-0.10 
  Shlyakhtenko, Robert m2418 USA0.501-0.0210-0.20 
  Ostrovskiy, Aleksandr m2393 USA1.0010.45104.50 
  Stremavicius, Pijus f2369 LTU0.501-0.0810-0.80 
  Schitco, Ivan g2515 MDA0.5010.12101.20 

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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