Individual Calculations March 2024
 Sammons, Matthew  Total change: -22.40  Rating chartPersonal card
 8th Annual George Washington - U2100 Dulles, VA USA 2024-02-23
RcRownchangeKK*chgGame
 1651 1565 1.00 4 -0.56 40 -22.40 
  Tomporowski, Patrick 1684 USA0.001-0.3440-13.60 
  Fitzsimmons, Daniela 1229 USA1.0010.12404.80 
  Carey, Michael P 1797 USA0.001-0.2140-8.40 
  Ilnytsky, Alexander 1893 USA0.001-0.1340-5.20 

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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