Individual Calculations December 2021
 Shuman, Nathaniel Lande  Total change: -14.40  Rating chartPersonal card
 26th Annual Northeast Open - Major Stamford, Connecticut USA 2021-11-05
RcRownchangeKK*chgGame
 1830 1805 1.50 4 -0.36 40 -14.40 
  Sloan, Jed 1841 USA0.001-0.4540-18.00 
  Li, Thomas 1778 USA1.0010.464018.40 
  Katsman, David 1877 USA0.5010.10404.00 
  Paragua, Megan Althea 1823 USA0.001-0.4740-18.80 

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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