Individual Calculations November 2023
 Moussa, Alaa-Addin  Total change: 8.60  Rating chartPersonal card
 US Class Open Championship - X Los Angeles, California USA 2023-09-22
RcRownchangeKK*chgGame
 1707 1882 4.00 5 0.43 20 8.60 
  Agrawal, Arvin 1522 USA1.0010.10202.00 
  Cui, Young 1814 USA1.0010.41208.20 
  Vora, Tanish Rathin 1622 USA1.0010.18203.60 
  Yu, Avery 1782 USA0.501-0.1420-2.80 
  Bhaduri, Neil S 1797 USA0.501-0.1220-2.40 

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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