Individual Calculations June 2024
 Luger, John  Total change: -50.40  Rating chartPersonal card
 33rd Annual Chicago Open - U2300 Wheeling, IL USA 2024-05-24
RcRownchangeKK*chgGame
 1832 1967 3.50 7 -1.26 40 -50.40 
  Fei, Irene Jiao wc1783 USA0.001-0.7440-29.60 
  Knapp, Joseph 1950 USA1.0010.484019.20 
  Whaley, Carter 1831 USA0.501-0.1840-7.20 
  Tikhomirov, Matthew 1840 USA0.001-0.6740-26.80 
  Vuyyuru, Shriyan 1809 USA1.0010.294011.60 
  Cooke, Grayson 1796 USA0.001-0.7340-29.20 
  Yang, Vian 1812 USA1.0010.294011.60 

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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