Individual Calculations June 2024
 Whaley, Carter  Total change: 20.00  Rating chartPersonal card
 33rd Annual Chicago Open - U2300 Wheeling, IL USA 2024-05-24
RcRownchangeKK*chgGame
 1906 1831 2.50 5 0.50 40 20.00 
  Luger, John 1967 USA0.5010.18407.20 
  Weatherspoon, Kyler 1948 USA0.001-0.3440-13.60 
  Zhang, Ryan 1721 USA1.0010.354014.00 
  Harrison, Joshua Alan 1951 USA0.5010.16406.40 
  Xu, Zhuoyuan Ryan 1941 CAN0.5010.15406.00 

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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