Individual Calculations November 2023
 Gevorgyan, Davit  Total change: 79.20  Rating chartPersonal card
 US Class Open Championship - A Los Angeles, California USA 2023-09-22
RcRownchangeKK*chgGame
 1587 1590 5.00 6 1.98 40 79.20 
  Danduprolu, Ridhi Varma 1617 USA1.0010.544021.60 
  Su, Michael Han 1432 USA1.0010.294011.60 
  Huddleston, James Douglas 1717 USA0.5010.17406.80 
  Kaur, Aradh 1575 USA1.0010.484019.20 
  Wang, Yuqi 1594 USA0.5010.01400.40 
  Peng, Alan B 1586 USA1.0010.494019.60 

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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