Blitz: Individual Calculations February 2024
 Chen, Alan Zishun  Total change: -1.20  Rating chartPersonal card
 2024 Charlotte Open - Blitz Championship Charlotte, NC USA 2024-01-14
RcRownchangeKK*chgGame
 1664 1664 3.00 6 -0.03 40 -1.20 
  Karthik, Advaith 1923 USA0.001-0.1840-7.20 
  Jagga, Rohit 1334 USA1.0010.12404.80 
  Purohit, Vihaan 1328 USA1.0010.12404.80 
  Rutten, Alexander 2124 NED0.001-0.0540-2.00 
  Kozlek, Tommy, Iv 1269 USA1.0010.08403.20 
  Peatman, Carter Frank 2003 USA0.001-0.1240-4.80 

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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