Individual Calculations April 2023
 Boros, Denes  Total change: -5.70  Rating chartPersonal card
 2023 Saint Louis Super Swiss Saint Louis, Missouri USA 2023-03-12
RcRownchangeKK*chgGame
 2391 2406 3.50 8 -0.57 10 -5.70 
  Marler, Alex 2009 USA0.501-0.4210-4.20 
  Sukandar, Irine mwg2389 INA0.501-0.0210-0.20 
  Marjanovic, Annamaria wg2264 HUN0.501-0.1910-1.90 
  Malicka, Maria fwc2255 POL1.0010.30103.00 
  Akobian, Varuzhan g2591 USA0.5010.24102.40 
  Antipov, Mikhail g2581 FID0.5010.23102.30 
  Durarbayli, Vasif g2635 AZE0.001-0.2110-2.10 
  Grabinsky, Aaron m2405 USA0.001-0.5010-5.00 

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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