Individual Calculations December 2023
 Aripov, Iskandar  Total change: 18.40  Rating chartPersonal card
 2023 US Masters Charlotte, NC USA 2023-11-22
RcRownchangeKK*chgGame
 2384 2181 2.50 6 0.92 20 18.40 
  Erenburg, Sergey g2547 USA1.0010.902018.00 
  Fus, Jakub m2462 POL0.5010.34206.80 
  Mardov, Dimitar m2455 USA0.001-0.1720-3.40 
  Jacobson, Aaron f2450 USA0.001-0.1720-3.40 
  Diao, Matthew 1952 USA1.0010.21204.20 
  Battaglini Flom, Gabriel g2435 FRA0.001-0.1920-3.80 

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)
 

 

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