Individual Calculations June 2024
 Yu, Tianxiang Carlos  Total change: -1.20  Rating chartPersonal card
 33rd Annual Chicago Open - U2100 Wheeling, IL USA 2024-05-24
RcRownchangeKK*chgGame
 1722 1734 2.50 5 -0.03 40 -1.20 
  S G, Vaibav 1417 IND1.0010.13405.20 
  Zhang, Michelle 1747 USA1.0010.524020.80 
  Shapiro-Erciyas, Ahmet 1912 USA0.001-0.2740-10.80 
  Winters, Lance A 1850 USA0.001-0.3440-13.60 
  Lee, Daniel J 1682 CAN0.501-0.0740-2.80 

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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