Individual Calculations November 2023
 Kaiser, Marshall Philip  Total change: 66.00  Rating chartPersonal card
 13th annual Washington Chess Congress - U2200 Reston, VA USA 2023-10-20
RcRownchangeKK*chgGame
 1622 1582 3.50 4 1.65 40 66.00 
  Zhao, Danson 1358 USA1.0010.22408.80 
  Debmisra, Ariv 1590 USA1.0010.514020.40 
  Soni, Arjun Gorakh 1614 USA1.0010.544021.60 
  Ilnytsky, Alexander 1926 USA0.5010.384015.20 

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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