Individual Calculations July 2023
 Aripov, Iskandar  Total change: -30.00  Rating chartPersonal card
 10th Cherry Blossom Classic - Open Dulles, Virginia USA 2023-05-24
RcRownchangeKK*chgGame
 2160 2211 2.00 6 -1.50 20 -30.00 
  Nyzhnyk, Illya g2644 UKR0.5010.44208.80 
  Marjanovic, Annamaria wg2273 HUN0.001-0.4120-8.20 
  Slate, Kent 1989 USA0.001-0.7820-15.60 
  Prem, Pranav 2061 USA1.0010.30206.00 
  Slade, Theodore 2021 ENG0.501-0.2520-5.00 
  Diao, Matthew Guo 1973 USA0.001-0.8020-16.00 

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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