Individual Calculations April 2023
 Schexnaydre, Benson  Total change: 42.80  Rating chartPersonal card
 27th annual Mid-America Open - Major St. Louis, Missouri USA 2023-03-24
RcRownchangeKK*chgGame
 2031 1977 3.50 5 1.07 40 42.80 
  Belous, Vladimir g2530 RUS0.001-0.0340-1.20 
  Tyrrell, Benjamin 1839 USA1.0010.314012.40 
  Zhang, Cijun 1868 USA1.0010.354014.00 
  Zhang, Alex 1994 USA0.5010.02400.80 
  Szpisjak, Steven J 1923 USA1.0010.424016.80 

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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