Individual Calculations September 2021
 Hendrix, Wyatt M  Total change: 0.40  Rating chartPersonal card
 51st Annual Continental Open - Under 2200 Sturbridge, Massachusetts USA 2021-08-12
RcRownchangeKK*chgGame
 1821 1897 3.00 5 0.01 40 0.40 
  Cheng, Michael Ny 1935 USA0.5010.05402.00 
  Kanli, Alperen 1923 AZE0.5010.04401.60 
  Troutman, Charles Lee 1722 USA0.001-0.7340-29.20 
  Ji, Y Owen 1691 USA1.0010.24409.60 
  Plum, Marc 1834 USA1.0010.414016.40 

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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