Individual Calculations August 2022
 Baim, Elvin  Total change: -16.40  Rating chartPersonal card
 67th Annual Maryland Open - Under 2200 Linthicum Heights, MD USA 2022-07-15
RcRownchangeKK*chgGame
 1586 1781 2.50 4 -0.41 40 -16.40 
  Nguyen, Chance wc1382 USA1.0010.08403.20 
  Cherukuri, Devesh 1577 USA0.501-0.2640-10.40 
  Guo, Edward 1591 USA0.501-0.2540-10.00 
  Lossef, Amanda 1795 USA0.5010.02400.80 

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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